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Free IN Online Quiz

1. In the high-frequency range, the voltage gain will be





2. Which of the following components control the high frequency response of the R-C coupled amplifier?
  1. Parasitic capacitances of the transistor
  2. Coupling capacitance
  3. Stray capacitances
  4. Wiring capacitance
Select the correct answer using the code given below:





3. Thermal runaway is not possible in FET because as the temperature of FET increases





4. An operational amplifier possesses





5. h-parameter or hybrid parameters are used only for,





6. Pick the correct option based on the following statements: (1)   Root locus is a locus of poles (2)   A type-N control system will have a bode-plot of steady state decay of   -20NdB/decade





7. It’s given that RL of a control system doesn’t cross imaginary axis at all and lies on left hand side of S plane. Then pick the correct option as related to system





8. If a dominant zero is introduced in a system function, then the pick the correct options as related to unit response of the function





9. Pick the correct statement of the following





10. A 1000 kHz carrier is simultaneously amplitude modulated with 300Hz and 2 kHz audio sine waves. Which of the following frequencies will not be present in the output?








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