Operational Amplifier is an active element designed to perform mathematical operations like addition, subtraction, multiplication, division, differentiation, and integration. OP-AMP can be used for AC as well as for DC.
After watching this video you will be able to:-
1. Describe what is Operational Amplifiers or OP-AMP
2. Draw and explain the block diagram of operational amplifier
3. Draw the circuit symbol of op-amp
4. Explain the operational amplifier characteristics
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