Toggle navigation
Home
Article Category
Question Papers
General Knowlege
Popular Pages
Multiple Choice Question in 049
Multiple Choice Question in
Multiple Choice Question in TRADES-INSTRUCTOR---GR-II---SMITHY---TECHNICAL-EDUCATION
Multiple Choice Question in -current-affairs-2016
Multiple Choice Question in 2016
Question Answer in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in english
Multiple Choice Question in abbreviations-abbreviations-m
Multiple Choice Question in SSC CHSL 7 March 2018 Morning Shift
Multiple Choice Question in 072/2016
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
1. Which of the following is (are) true regarding the output impedance for frequencies in the midrange 100 kHz of a BJT transistor amplifier?
(A): The output impedance is purely resistive.
(B): It varies from a few ohms to more than 2 M.
(C): An ohmmeter cannot be used to measure the small-signal ac output impedance.
(D): All of the above
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Write Comment
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Tags
Show Similar Question And Answers
QA->Regarding special Disability leave which among the following is true?....
QA->The impedance in an LCR circuit in which the inductive reactance is equal to the cacacitive reactance:....
QA->The maximum data rate possible through a noise free 4 kHz binary channel is :....
QA->Who discovered Transistor ?....
QA->Who is the inventor of Transistor?....
MCQ->Which of the following is (are) true regarding the output impedance for frequencies in the midrange 100 kHz of a BJT transistor amplifier?....
MCQ->Which of the following is (are) true regarding the input impedance for frequencies in the midrange 100 kHz of a BJT transistor amplifier?....
MCQ->Match the following: List I List II A.IF amplifier1.Amplifier frequencies in the range of 100 kHz to 5 MHz.B.RF amplifier2.Current in the output flows only during a portion of the positive half of the input cycleC.AF amplifier3.Amplifier frequencies in the range of 0 Hz to 5 MHzD.Class operation4.Amplifier frequencies in the frequency range of 40 Hz to 15 kHz. ....
MCQ->A 1 MHz sinusoidal carrier wave is amplitude modulated by a sine wave of period 100 μs. Which of the following frequencies will not be present in the modulated output signal?(A) 990 KHz (B) 1000 KHz(C ) 1010 KHz (D) 1020 KHz ....
MCQ->A superheterodyne receiver is to operate in the frequency range 550 kHz - 1650 kHz, with the intermediate frequency of 450 kHz. Let denote the required capacitance ratio of the local oscillator and I denote the image frequency (in kHz) of the incoming signal. If the receiver is tuned to 700 kHz, then....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions