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Voltmeter Attenuator Rectifier

Measurement of Voltage : - In testing electronic circuits, Measurement of voltages is important for ...
 

0-1V to 4-20 mA Converter

Ensure +5/-5 dual supply for chip TL062 IC3. Gnd is common ps ground, let grounds radiate from groun...
 

Simple Thermocouple Amplifier

The OP07 is in a non inverting amplifier so as not load the mV of thermocouple, the zeners are to pr...
 

Three Opamp Differential

This is the best Instrumentation OpAmp, Great CMRR, ensure supply has no ripple and keep analog and ...
 

Two Opamp Differential

The Input Impedance of this module is very high and is symmetric. This circuit can be used for strai...
 

Buffer Opamps

If output impedance of a point is a high value then connecting another circuit at that point will lo...
 

Differential Opamp

This amplifies the difference between two inputs Vp and Vn the low impedance of this configuration i...
 

Inverting Opamp

Input Impedance of this module is Ri as pin 2 is at virtual ground, the opamp with feedback tries to...
 

Non Inverting Opamp

The input impedance of this module is very high, if U1 is OP07 it is in mega ohms, use CA3140 or LF3...
 

Digital gain control of Opamp

The gain of U1 can be controlled by a digital binary 1248 nibble at ABC. The gain at digital 000 is ...
 

Thermocouple Amplifier

The OP07 is a low offset 75uV opamp, here it is used to amplify the output of a Thermocouple, the g...
 

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