Training Board for Diode & Zener Diode
Experimental Training Board has been designed specifically for plotting the forward and reverse bias characteristics of a Germanium semiconductor Diode, and a Zener Diode. The board is absolutely self contained and requires no other apparatus. Practical experience on this board carries great educative value for Science and Engineering Students.
The board consists of the following built-in parts :
FET Characteristics Apparatus
Objective : To plot static & Transfer Characteristics.
Features : Instrument comprises of Two DC Regulated Power Supplies 0-15VDC/ 150mA & 0-5VDC/150mA, three round meters for voltage & current measurement, FET BFW10 mounted behind the panel, connections of Supplies, Meters & FET brought out at 4mm Sockets.
PN Junction Diode Characteristics Apparatus
In order to fulfill the changing demands of our clients, we are offering PN Junction Diode Characteristics Apparatus with 2 Meters.These are made under the surveillance of professionals, who make use of advanced machines in designing and manufacturing. Before the end delivery, these are stringently checked by the quality analyzers of our firm on varied parameters to ensure their defect-free nature.
Solar Cell Characteristics Apparatus
Objective:- To draw V & I Characteristics of Solar Cell.
Features:-Instrument comprises of moving coil meters fitted on panel with power supply, Lamp house with power supply, solar cell mounted, optical bench double rod & connections leads.
Verification of KCL / KVL
Being a customer-focused organization, we are engaged in offering Verification of KCL / KVL. These are developed by the professionals of our firm in adherence with the international standards. Our offered range is available in different designs and specifications in order to meet the customers’ requirements.
The offered range is applauded in the market for its features like:
LDR Characteristics Apparatus
Objective : To plot a graph, current Vs intensity of Light at different value of voltages.
Features : Instrument comprises of DC Regulated Power Supply 0-3 VDC/150mA, two round meters for voltage & current measurement, LDR mounted on the panel, connections of Supplies & LDR brought out at 4mm Sockets. Lamp Holder with 60 W Bulb are given with this apparatus.
Conversion of Galvanometer Into Ammeter & Voltmeter
Our domain expertise has enabled us to come up with Calibrationation /conversion of galvanometer into ammeter & voltmeter The offered range is developed by the experts in compliance with the industry standards. Advanced technology is diligently implied by the experts of our organization in designing these devices.
Die Electric Constant Apparatus
To calculate dielectric constant of solids. The instrument consists of high Frequency R.F. Oscillator of 8MHz. of tuneable Frequency with a Gang Condenser Optimum Resonance point is indicated on meter. The change in meter reading after placing dielectric material between parallel plates can be detected and difference can be noted for calculation
Transistor Characteristics Apparatus with Regulated Power Supply
Objective : Input & Output Characteristics of Common Base PNP & NPN Transistors Input & Output Characteristics of Common Emitter PNP & NPN Transistor.
Features : Instrument comprises of Two DC Regulated Power Supplies 0-10VDC/ 150mA & 0-1VDC/150mA, four round meters for voltage & current measurement, one PNP & one NPN Transistor mounted behind the panel, connections of Supplies & Transistors brought out at 4mm Sockets.
Energy Band Gap Apparatus
Our experts make proper utilization of advanced machines and technologies in manufacturing these apparatus.
Clients can avail these apparatus from us with:
Thermometer & oven
BH Curve Apparatus
Objective : To trace Hystersis curves on CRO using Resistance, Capacitance & Inductance.
Features : Instrument comprises of AC Power Supply 10-30 VAC, Output selectable using band switch, Circuit diagram for BH Curve Printed, Components connected behind the front panel, provision for connecting external Inductance, Input & Outputs Connections brought out at Sockets.
Sedimentation is the process for the simplification of water and wastewater. Particles settled from the suspension depends on the two things which is the concentration of the suspension and the characteristics of the particles.
In this process, the sedimentation is the process to study the different characteristics of sedimentation. Students can resolve the effects of initial concentration and initial suspension height on sedimentation rates. With these effects you can also determine the effect of particle size distribution and the using of flocculating agents.Technical Details:
Sedimentation tanks are also called as Settling tanks. Sedimenation is that process in which particulates settle to the bottom of a liquid and form a sediment. After that, particles suffers a gravitational force or a centrifugal motion.
We have a range of Model of Sedimentation Tank of best quality based on cost effective price. It also demonstrate the hydraulic characteristics and settling efficiencies of a model settling basin.
Water is taken from the laboratory mains supply and is fed to the settling tank via a flow meter. For studies of sedimentation, a slurry is prepared in a sump tank and pumped via a specially designed flow meter to join the fresh water stream just before entry to the settling tank. A well-mixed slurry of known concentration and flow enters the tank uniformly under an inlet weir. This may be comparatively analysed by the Imhoff cone technique or more accurately by drying and weighing.The sump tank is continually agitated by a flow sparge device to prevent settling of solids during an experiment. For hydraulic tracer and visualisation studies, an accurate dye injection system is provided. A known volume of dye solution is injected just before the entry to the settling tank.
• A rigid acrylic settling tank of 80L capacity can be fed by a mains water or a slurry supply. Slurry is pumped from a 120L sump tank via a centrifugal pump. A sparging device in the sump tank keeps the slurry in suspension.
• Both supplies are fitted with a flow meter. Mains water flow meter range 0.5 – 5.0 litres/min; slurry flow meter range 0 – 2 litres/min.
• A dye injection system is incorporated to allow hydraulic tracer and flow visualisation studies.
• Measuring flow regimes using a dye tracer and comparison of these with idealised flow models.
• Effect of variables such as flow rate and baffle position on flow regimes.
• Measurement of sediment removal efficiencies.
Atico Sedimentation Studies Apparatus to characterise settling regimes of selected suspension
Precipitated calcium carbonate
Colorimeter – 7 narrow band-pass filters covering wavelengths 450 to 700mm
A self-contained facility for study of flow through permeable media. The tank has a toughened glass front and aluminium back to permit the insertion of pressure tappings as required. Six tapping points are provided. The design of the side supports allows free access to the interior with minimum sight obstruction. Supply includes sump tank, pump, starter and control valve. Also a dye injection system and a selection of models.
• Comprehensive instruction manual with data sheets and student experiments.
• Working section 1500 mm x 100 mm x 600 mm
The bed of the tank is made from painted mild steel. The sides of the tank are supported and sealed by a well proven method which allows free access to the interior and results in minimum sight obstruction. One side is of toughened glass to give good scratch-free visibility over a long period of use while the other is made of aluminium which permits the insertion of pressure tapping points as required. The ends of the tank are made of steel plate.
Adjustable overflows are provided close to each end of the tank so that constant water levels may be maintained in each half of the tank. These may be lowered to a position close to the bed of the tank for some experiments to provide sub-soil drainage. The equipment is self-contained, requiring only an initial fill with cold water and connection to the electricity supply. The sump tank can be emptied to a laboratory drain.
Characteristic & Application of Basic Thyristor
Our organization is counted among the most distinguished manufacturers and suppliers of Characteristics & Application of Semiconductors & Thyristors (SCR, Daic, Traic, UJT, Mosfet, FET, BTC). These are developed by the professionals following international standards. Our professionals make sure that only defect-free range is delivered at the clients’ end.
Vacuum Tube Volt Meter
Leveraging on our wide expertise & skills, we are renowned as one of the profound manufacturers and exporters of Vacuum Tube Volt Meter . At our premises, we have manufactured the meter by utilizing high end quality of raw materials. The manufacturing of meter is carried out by our diligent professionals as per international standards. Low drift, stable performance and precise readings have made this meter highly demanded in the market. Further, this Vacuum Tube Volt Meter is available at cost effective prices.
Voltage Regulation using 78 Series Voltage Regulators
Innovation is our forte and we strive to offer Voltage Regulation using 78 Series Voltage Regulators. Designed and developed by the experts using advanced technologies in conformation with the industry standards. We offer these instruments to the customers at market-leading prices.
These are applauded among the clients for their attributes like:
Clipping & Clamping Circuit Apparatus
With the help of our experienced professionals, we have been able to offer Clipping & Clamping Circuit Apparatus. These devices are based on modern technology and are provided with superior features. Our professionals make sure that these are rigorously tested for quality to ensure optimum safety and reliability.
This product is used for sewage treatment and bio-gas generation. It is the process in which animal or food waste used for the production of biogas and biofertilizer.
There are various types of Anaerobic Digester:
Types of Anaerobic Digester:
Reactors: Two, indentical -nominal capacity: 5 litres packed volume: 4 litres 150mm dia x 250mm high Reactor 25mm diameter Bio-balls packing: Temperature for each reactor: control: 200W heating jacket with PID control from a temperature sensor positioned inside the reactor, set point within range ambient to 55°C, the jacket is thermostatically protected by a cut-out set at 85°C Feed pumps: Two, identical peristaltic pumps -variable speed using 10 turn potentiometer to 4rpm supplied with three tube diameters, 1.6, 3.2 and 4.0mm flow rates from 0.2 to 7 l/day Gas collection Two, identical -vessels: linear scale, 0-5 litre capacityProcess Studies
Broadly speaking the anaerobic process may be divided into two distinct stages,
(1) the hydrolysis of large molecular species into acetic acid and
(2) the conversion of the acetic acid into methane and carbon dioxide.
This two stage process can be demonstrated by operating the two reactors in series, one to produce volatile acids from the initial substrate Acidogenesis and the second to convert the volatile acids into methane and carbon dioxide Methanogenesis. In addition the following basic differencies of the two stages of the process can be demonstrated:
Clipping & Clamping Circuit Apparatus
High quality raw material and advanced technology is widely used in developing these instruments. Moreover, we offer these instruments to the clients at industry-leading prices.
Our range is applauded in this competitive market for its attributes such as:
Bridge Rectifier Apparatus
Owing to our sophisticated manufacturing facility, we have been able to offer Half Wave, Full Wave & Bridge Rectifier Apparatus. We offer these instruments to the clients in variegated specifications and designs in order to meet their requirements. Our professionals also make sure that only defect-free range is delivered at the customers’ end within the promised time.
Low maintenance cost
It is used to conduct to conduct the flocculation test in the laboratory. This test is also known as “Jar Test”. It consists of 6 Nos. of Glass Flocculating vessels. These are situated on translucent base and lightened from the bottom by a florescent lamp.Specification:
Analysis of a water or waste preparatory to the design of a treatment sequence often involves coagulation and flocculation tests, ‘Jar tests’, in the laboratory.
Jar tests are routinely used for the control of plan operations and are performed by treatment plant operators.
The tests serve to indicate the optimum chemical dosages for removal of turbidity and colour, including such parameters as pH adjustment, and the supplemental use of activated carbon. Jar tests, furthermore, yield a wealth of qualitative information on the rate of agglomeration as a function of energy input (paddle speed), the settleability of the floc formed, the clarity of the supernatant water (which might be related to the subsequent length of filter run).
Coagulation and flocculation tests may be used, in conjunction with other tests, to study basic processes including, for example, the kinetics of reaction and the removal of trace constituents from aqueous solution.
A bench-mounted framework incorporates facilities for six tests to be carried out simultaneously. The glass flocculating vessels stand on a translucent base which is illuminated from below. Each flocculating vessel incorporates a stirrer paddle driven by a variable speed drive. The paddle assemblies are easily withdrawn for removal and cleaning of the test vessels.
The paddle shafts are made of stainless steel to resist corrosion. Paddle speed is accurately maintained by electronic feedback control. A digital display clearly indicates the speed which is fully variable. Alternatively, the use of two adjustable presets allows repetition of pre-selected speeds.
A digital timer can be set to count down from 1 to 99 minutes. After count
down the paddles stop and an alert sounds.
Measurement of Peak, Average & RMS value of a AC signal.
Our organization is counted among the distinguished manufacturers and suppliers of Measurement of Peak, Average & RMS value of a AC signal. Advanced technology is widely employed by the experts of our firm in designing and developing these devices. Moreover, the experts of our firm ensure that only defect-free instruments are delivered at the clients’ end.
UJT Characteristics Apparatus
Owing to our sophisticated manufacturing facility, we have been able to offer UJT Characteristics Apparatus & UJT as Relaxation Oscillator.These are designed and developed by the professionals in compliance with the industry standards. Our offered range is available in different designs and specifications in order to meet the customers’ requirements.
The offered range is applauded in the market for its features like:
Measuring how fast total head loss increases with filtration run time
Measuring pressure drop profiles through the filter bed
Measuring suspension concentration prote profiles of concentration changes in the suspension and of pressure variation can be measured during filter operation. files through the filter bed.
Demonstration of reversed flow fluidisation and backwashing.
The column may be readily adapted for absorption and ion exchange studies.
The Deep Bed Filter Column is a clear acrylic unit about 1.5m high with flanged end pieces to allow easy access. The medium is supported on a corrosion resistant gauze mesh below which is packed 1kg of 10mm Ballotini to ensure good wash water distribution. Slotted sampling tubes inserted through the wall penetrate into the media, and are fitted with control valves so that suspension samples can be taken isokinetically. Plain tubes also penetrate the medium through the wall to transmit pressure to a manometer system.
These sampling and manometer probes are located at 20mm depth intervals, but staggered in position, over 0.8m depth. Consequently, complete.
The column can be operated as a pressure filter up to 1 barg. The service system supplied comprises a pump, sump tanks, flow controller, Rotameter, control valves, tubing, sampling tubes and bank of water differential manometers.
Filter column: Clear acrylic, 100mm internal dia. x 1350mm long
Gauze mesh size: 0.35mm
Sump tanks: 2 – capacity 350 litres each
Flow meter range: 0.5 – 5.0 litres/min
Manometers: 41 tube multi-bank
Pump rating: 0.37kW
Clear acrylic filter column 100mm I/D x 1350mm long. Media is supported on a gauze mesh below which is packed Ballotini. Slotted sampling tubes and pressure tapping points appear at 20mm depth intervals staggered in position over 0.8m depth. A service system comprises pump, 2 sump tanks each 350 litres, flow controller, Rotameter with range 0.5 – 5.0 litres/min., control valves, tubing, sampling tubes and 41 bank differential manometer.
Filter Media: Approx 10kg of a test medium is required to pack the column.
Suitable alternatives include well rounded quartz- grain sand BS16-30 mesh (1.0-0.5mm), anthracite, crushed flint or aluminium oxide.
40 sample collectors (test tubes or bottles)
Turbidimeter or Spectrophotometer
Flexible tubing for drain connection etc.
1 metre rule
Air foot-pump and pressure tubing (2.5m)
Water supply: Initial fill and laboratory drain.
Gross weight: 370kg
Ripple Factor Apparatus
Our firm is a prominent manufacturer and supplier of Ripple Factor Apparatus (Half Wave, Full Wave and Bridge Rectifier). These are designed and developed by the professionals of our firm following industry standards. The offered range is stringently checked by the quality analyzers of our firm on varied parameters to ensure its defect-free nature before the end delivery.
Low maintenance cost
The present set-up consists of a reactor vessel. Liquid and air are fed to the reactor by means of a Peristaltic Feed Pump and a small capacity compressor, respectively. Flow rate of air can be regulated and controlled with the help of rota-meter. Liquid level can be maintained in the reactor using overflow arrangement connected to the water annular chamber of the vessel. Water is drawn from feed tank to overhead tank with feed pump coupled to DC Motor. A suitable spider-arm dispenser is provided in the bottom of the reactor vessel to distribute the air thoroughly for sufficient bubbling and stirring for reaction. The cylindrical wall of reactor is made from porous material to retain the suspended particles. It can be easily removed for cleaning purpose. Clear water passes through outer annular exit chamber. A heater is provided in the reactor vessel to heat the liquid and its temperature is maintained with provided PID Controller. The reactor lid contains a gas exit pot for sampling the gas for analysis. A Dissolved Oxygen Meter and pH probe accompanies the apparatus, which allows to conduct the experiment with ease.
Ø To study the characteristics of mixed biological reactor.
Ø To study the stochiometry and kinetics of aerobic biological processes.
Required for Operation:
Ø Electricity Supply: 1 Phase, 220 V AC, 50 Hz, 5-15 amp combined socket with earth connection.
Ø Earth voltage should be less than 5 volts.
Ø Water Supply.
Ø Table for set-up support
Ø Reactor Vessel
Capacity : 10 Ltrs
Ø Feed Pump : Peristaltic, 24 VDC, 0-30 RPM.
Ø Air Flow Measurement: By Rotameter
Ø Air Diffusers: Spider-arm type.
Ø DO Meter: Range 0-100% Saturation, Resolution 2%.
Ø Reactor Heater : Glass, electrical immersion heater, 200 W
Ø Feed Tank: Material SS/PVC, Capacity 30 Ltrs.
Ø Product Tank : Material SS/PVC, Capacity 30 Ltrs.
Ø Control Panel comprises of :
PID Controller for Heater: Standard make.
Temperature Sensor: RTD PT-100 Type
Ø With standard make On/off switch, Mains Indicator etc.
ØThe whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint.
Ø Standard make on off switch, Mains Indicator etc.
Scope of Delivery:
Ø 1 Self-contained “Aerobic Digester” Apparatus
Ø 1 Instruction Manual consisting of experimental procedures, block diagram etc.
Triac Characteristics Apparatus
We have established ourselves as a renowned manufacturer and supplier of Triac Characteristics Apparatus.Our offered instruments are designed in such a way so as to draw the characteristic of a triac. These are offered by us with 0-300 volts ad 0-20 volts power supplies regulated along with three meters. Clients can avail these instruments from us at industry-leading prices.
Low maintenance cost
Photo Transistor Characteristics Apparatus
Being a customer-focused organization, we are engaged in offering Photo Transistor Characteristics Apparatus.Our devices offered by us are designed to draw the current versus intensity of light at different value of voltage. Our range is based on modern technology and in adherence with the international standards.
Photo Diode Characteristics Apparatus.
With thorough knowledge of the industry, we are engaged in manufacturing and supplying Photo Diode Characteristics Apparatus.Our instruments are designed in such a way to draw the current versus intensity of light at different value of voltage. Moreover, the offered range is built with in power supply with two meters.
These are applauded in the market for their features such as:
Low maintenance cost
Thermistor Characteristic Apparatus
Owing to our sound industry experience, we have been successful in catering to the requirements of esteemed clients by offering quality Thermistor Characteristic Apparatus.We offer these devices with complete circuit diagram engraved on front panel with power supply and two meter.
These are acclaimed in the market for their features such as:
Regulated power supply
User friendly operation
Mosfet Characteristics Apparatus
With firm commitment to quality, we are manufacturing and supplying Mosfet Characteristics Apparatus.Designed and developed under the supervision of professionals, these are in adherence with the international standards. Our range is designed under the surveillance of professionals keeping in mind the requirements of clients. We offer these devices with complete circuit diagram engraved on the front panel and three meters with power supply.
Plank's Constant Apparatus
Owing to the sound industry experience, we have been successful in catering to the requirements of our esteemed clients by offering quality Plank's Constant Apparatus (by LED). Advanced technology is employed by the experts of our firm in designing and manufacturing these instruments.
Our range is acclaimed in this market for its attributes such as:
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Power Supply for Millikans Oil Drop App.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Digital Dual IC Regulated.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Two Stage R-C Coupled Transistor Amplifier.
The board consists of the following built in parts: