Ohm Technologiees
Ohm Technologiees


Transistor Amplifier Circuits

We are one of the leading manufacturers and exporters of a wide range of Transistor Amplifier Circuits that are made deploying advanced techniques in engineering. We check the quality of these products at every stage to ensure only flawless range is delivered to customers. Our product range can be availed by our customers at market leading price.



Common Source Amplifier

Objective:

  • To construct common source amplifier

  • By applying input to the amplifier and there by observing the output

  • To calculate its gain

  • To plot its characteristics curve

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 


Emitter Follower (Darlington Amplifier)

Objective:

  • To construct emitter or Darlington pair amplifier

  • By applying input to the amplifier and there by observing the output

  • To calculate its gain

  • To plot its characteristics curve

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 


Negative Feedback Amplifier

Objective:

  • To construct two negative feedback amplifier

  • By applying input to the amplifier and there by observing the output

  • To study the amplifier with & without feedback

  • To plot its characteristics curve

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Two Stage FET Amplifier

Objective:

  • To construct two stage FET amplifier

  • By applying input to the amplifier and there by observing the output

  • To calculate its gain

  • To plot its characteristics curve

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Class AB Amplifier

Objective:

  • To construct class AB amplifier

  • By applying input to the amplifier and there by observing the output

  • To calculate its gain

  • To plot its characteristics curve

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 


Transformer Coupled Amplifier

Objective:

  • To study transistor push pull amplifier

  • You can able to observe cross over distortion, due to non linearity some distortion will occur

  • By varying the input bias you can able to observe the different output waveforms

  • By connecting the loud speaker you can hear the distortion.

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Tuned RF Amplifier

Objective:

  • To construct the RF tuned amplifier

  • To find the resonant frequency

  • To plot the graph for voltage gain versus frequency[log f]

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor Curve Tracer

Objective:

  • Transistor curve tracer used to study the NPN and PNP characteristics

  • To current gain, saturation voltage, saturation resistance, and other parameter

  • You can able to observe the CE characteristics curve through oscilloscope

 

Technical Specification :

 

  • Built in power supply : +15V & -15V, +5V DC & CLK [1HZ]

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 


Time Delay Relay Circuit Using Transistor

We are a Time Delay Relay Circuit Using Transistor manufacturer in chennai, Tamilnadu, India. We have been supplying Time Delay Relay Circuit Using Transistor to all over india, middle east, asian countries and african countries.

Objective:

  • To construct the time delay circuit and verify its operation

  • Time delay can be obtained by selecting the different values of the capacitor

  • As the transistor starts conduction it turns on the relay

 

Technical Specification :

 

  • Built in power supply : +12V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 

 


Thermal Stability Of Transistor

Objective:

 

  • To construct the basic amplifier which uses base bias, voltage bias, emitter and collector feed back amplifier and to observe the relative thermal stability

  • To apply heat to the transistor and to observe the output voltage variation in the circuit

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor Complementary Symmetry Amplifier

Objective:

 

  • To construct the complementary symmetry amplifier

  • To observe the dc bias current

  • To calculate the output power, efficiency, and to plot the graph

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains: 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor DC- Amplifier

Objective:

 

  • To demonstrate how the beta value affects when the transistor input resistance changes

  • To demonstrate how beta can be increased with Darling ton pair circuit

 

Technical Specification :

 

  • Built in power supply : +30V

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor Push Pull Amplifier

Objective:


  • To measure the two different types of distortion

  • To observe the crossover distortion either on the C.R.O or by the loud speaker

  • To observe the non linear distortion either on the C.R.O or by the loud speaker

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor Amplifier Circuits

Objective:


  • To construct and study the operation of common emitter amplifier

  • And the common base amplifier

  • And the common collector and their voltage gain

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX.


FET Amplifier

Objective:


  • To construct the common source amplifier and to determine the gain of the amplifier

  • To construct the common drain amplifier and to determine the gain of the amplifier


Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Differential Amplifier

Objective:


  • To verify the differential amplifier

  • To verify the output is proportional to the difference between the two input voltages

 

Technical Specification :

 

  • Built in power supply : +15V & -15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Determination H Parameter of Transistor

Objective:

 

  • To calculate the voltage parameters with the output shorted

  • To calculate the current gain with the output shorted

  • To calculate the reverse voltage gain with the input open

  • To calculate the output admittance

 

Technical Specification :

 

  • Built in power supply : +15V & -15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Class C Power Amplifier

Objective:

 

  • To construct the class C power amplifier and to find the selectivity

  • To calculate the voltage gain at the higher frequencies

  • To draw the graph between gain versus frequency

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX

 


Class B Power Amplifier

Objective:

 

  • To draw the AC and the DC load line

  • To calculate the voltage amplification

  • To calculate the power


Technical Specification :

 

  • Built in power supply : +9V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Class A Power Amplifier

Objective:

 

  • To calculate the signal power

  • To calculate the efficiency

  • To draw its load line curve

 

Technical Specification :

 

  • Built in power supply : +9V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Construction Audio Amplifier Using LM380

Objective:

 

  • To construct the positive and the negative feedback amplifier

  • To calculate the voltage gain

  • To calculate the power

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains: 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Current & Voltage Feed Back Amplifier

Objective:

  • To construct the voltage feedback amplifier

  • To construct the current feedback amplifier

  • To prove that the output voltage is proportional to the feed back signal

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Boost Strap Voltage Sweep

Objective:

  • To construct the boost strap voltage sweep

  • To calculate its input impedance

  • To verify its unity voltage gain


Technical Specification :

 

  • Built in power supply : +9V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


AF Amplifier Using TBA810

Objective:

  • To construct the AF amplifier using TB 810

  • To deliver the output power of about 7 watts

  • You can give either audio or voice signals as the input

Technical Specification :

 

  • Built in power supply : +15V & -15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX.


Thermistor Devices

Objective:

  • To study the static characteristics and to plot the curve [ ohm’s law]

  • To study the dynamic characteristics and to plot the curve [ change in current with change in voltage]

 

Technical Specification :

 

  • Built in power supply : +15V DC

  • Mains : 230V AC

  • Dimension : 27CMS X 17CMS [metal cabinet]

  • Weight : 2KGS APPX


Transistor Amplifier Circuit

Avail from us a wide and extensive range of transistors that finds its application in both digital and analog circuits. Basically used as a electronic signal amplifier, these transistors are used in virtually all electronic devices.

The Transistor Amplifier Circuits are:

    • AF Amplifier Using TBA810
    • Boost Strap Voltage Sweep
    • Current & Voltage Feed Back Amplifier using LM380
    • Class A Power Amplifier
    • Class B Power Amplifier
    • Class C Power Amplifier
    • Determination H Parameter of Transistor
    • Differential Amplifier
    • Fet Amplifier
    • Transistor Amplifier Circuits
    • Transistor Push Pull Amplifier
    • Transistor DC- Amplifier
    • Transistorised Complementary Symmetry Amplifier
    • Two stage RC Coupled Transistor Amplifier
    • Thermal Stability of Transistor
    • Thermal Characteristics
    • Transistor Time Delay Relay Circuit
    • Transistor Curve Tracer
    • Tuned RF Amplifier
    • Transformer Coupled Amplifier




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      Ohm Technologiees
      Mr. Vijayarajan K. (Proprietor)
      No. 9/243, Plot No. 1-D-1, Sree Vijayalakshmi Nagar, Ambal Nagar, Koovor
      Chennai - 600122, Tamil Nadu, India

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