The output of differential gain is given by                    

Related MCQs

• In a Single Input Balanced Output Differential amplifier, given VCC=15v, RE = 3.9kΩ, VCE=2.4 v and re=250Ω. Determine Voltage gain
• The details of low pass filter sections are given as fh =10kHz, AF= 2 and f=1.2kHz. Find the voltage gain magnitude of first order wide band-pass filter, if the voltage gain magnitude of high pass filter section is 8.32dB.
• In ideal Differential Amplifier, if same signal is given to both inputs, then output will be
• Find IC, given VCE=0.77v, VCC=10v, VBE=0.37v and RC=2.4kΩ in Dual Input Balanced Output differential amplifier
• Find the voltage gain magnitude of the wide band-pass filter? Where total pass band gain is=6, input frequency = 750Hz, Low cut-off frequency =200Hz and high cut-off frequency=1khz.
• If output is measured between two collectors of transistors, then the Differential amplifier with two input signal is said to be configured as
• An emitter bias Dual Input Balanced Output differential amplifier has VCC=20v, β=100, VBE=0.7v, RE=1.3kΩ. Find IE
• For the circuit shown below, determine the Output voltage (Assume β=5, differential input resistance=12 kΩ)
• The impedance of the input should be in order to obtain high CMRR in the differential amplifier.
• A Differential Amplifier should have collector resistor’s value (RC1 & RC2) as