Basic Electronic 26 Dec 2018 Mcqs Quiz – N4notes

Basic Electronic 26 Dec 2018 Mcqs Quiz

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A ______amplifier is typically used for the output of the opamp

Correct! Wrong!

The_____make diffrence of feedback element in an op-amp

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The output of a differentiator is proportional to

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A Circuit amplifies a frequency range of 600-700 kHz The bandwidth of the crcuit is:______

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The acronym FPAA stands for ——

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The main purpose of current limiting resistor in a regulator is

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A______ regulator can step-down step-up and invert the input voltage.it operate on high frequency and its duty cycle varies to regulate the output

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Load regulation is defined by which expresslon

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What are the steps followed to achieve Pulse Code modulation

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A certain IC of instrumentation amplifier has R1=R2: 25kohm and its closed loop voltage gain is 500 The value of external gain setting resistor RG is appoximately :

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An RF signal of 2 watts Is applied to a 100 feet antenna cable. however, only one watts of transmit power is actually developed at the input of the transmitting antenna- What is the resulting cable loss, measured in dB?

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For the antilog amplifier if Vin=175.1 mV, Rf=68 kohm Iebo=40 nA. then its output comes out to be______

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An access point is emitting a 100 mW signal that is connected to a length of cable with a 3dB loss If the cable is then connected to a -9dBi antenna, what Is the EIRP (Effective isotropic radiated power) from the antenna in dBm?

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In a certain oscillator Av=50 The attenuation of the feedback circuit must be

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if an OTA has a gm=100micros the output current when the input voltage is 25 mV is found to be ________

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The hartley oscillator circuit uses

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The phase shift circuit usually has

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In RC phase shift oscillator We need______circuit to produce a phase shift of 180 degrees

Correct! Wrong!

Basic Electronic 26 Dec 2018 Mcqs Quiz
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