Output Resistance of op-amp
Input Resistance of op-amp
Ideally, the voltage at terminal (-) and terminal (+):
The gain for this configuration is '1'
The gain for this configuration is 'Negative'
For non-inverting amplifier,
Buffer
Inverting
The input signal is connected to the (+) terminal
should be the same so that the open loop voltage gain is infinity.
Infinity
Short Circuit