- #1
raybuzz
- 21
- 0
hi everyone,
I am having a tough time convincing myself about the virtual short concept in opamps,
As i understand from texts, on the application of a voltage on one of the input terminals of opamp, the voltage at the other input terminal is also forced to match the voltage on the first input terminal. How does this happen? How come this is valid irrespective of the different configurations in ehich the opamp is used?
I am having a tough time convincing myself about the virtual short concept in opamps,
As i understand from texts, on the application of a voltage on one of the input terminals of opamp, the voltage at the other input terminal is also forced to match the voltage on the first input terminal. How does this happen? How come this is valid irrespective of the different configurations in ehich the opamp is used?