A Differential Amplifier should have collector resistor’s value (RC1 & RC2) as
(a) 5kΩ, 5kΩ
(b) 5Ω, 10kΩ
(c) 5Ω, 5kΩ
(d) 5kΩ, 10kΩ
I had been asked this question in unit test.
This key question is from Differential Amplifier and Circuit Configuration topic in chapter Operational Amplifier of Linear Integrated Circuits