Electrical Engineering Mcqs

An ideal OP-AMP is an ideal__________?
  • (A)  Current controlled Current source
  • (B)  Current controlled Voltage source
  • (C)  Voltage controlled Voltage source
  • (D)  Voltage controlled Current source
For an ideal op-amp, which of the following is true?
  • (A)  The differential voltage across the input terminals is zero
  • (B)  The current into the input terminals is zero
  • (C)  The current from output terminal is zero
  • (D)  The output resistance is zero