Question Set

1. In a BJT amplifier the power gain from base to collector is 4000. The power gain in dB is





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 01 Jun 2017 11.43 pm
    Gain in dB = 10 log (4000).
Show Similar Question And Answers
QA->Who was the murderer of Canolly, the District Collector of Malabar ?....
QA->.Who was appointed as Sub Collector of Thalassery to suppress the revolt of Pazhassi Raja....
QA->Who was appointed as Sub Collector of Thalassery to suppress the revolt of Pazhassi Raja :....
QA->സമുദ്രനിരപ്പിൽനിന്ന് 4000 മീറ്ററോളം ഉയരത്തിൽ സ്ഥിതിചെയ്യുന്ന ഉത്തരാഖണ്ഡിലെ പുൽമേടുകൾ അറിയപ്പെടുന്നത്?....
QA->സമുദ്രനിരപ്പിൽ നിന്നും 4000 മീറ്ററോളം ഉയരത്തിൽ സ്ഥിതിചെയ്യുന്ന ഉത്തരാഖണ്ഡിലെ പുൽമേടയേത്? ....
MCQ->In a BJT amplifier the power gain from base to collector is 4000. The power gain in dB is....
MCQ->What will be the output of the following program? #include<iostream.h> class Base { int x, y; public: Base() { x = y = 0; } Base(int xx) { x = xx; } Base(int p, int q = 10) { x = p + q; y = q; } void Display(void) { cout<< x << " " << y << endl; } }objDefault(1, 1); class Derived: public Base { Base obj; public: Derived(int xx, int yy): Base(xx, xx + 1) { } Derived(Base objB = objDefault) { } }; int main() { Derived objD(5, 3); Derived ptrD = new Derived(objD); ptrD->Display(); delete ptrD; return 0; }....
MCQ->Which of the following conditions must be satisfied for a transistor to remain under saturation? Its collector to base junction should be under forward bias.Its collector to base junction should be under reverse bias.Its emitter to base junction should be under reverse bias.Its emitter to base junction should be under forward bias. Select the correct answer from the codes given below:....
MCQ->A voltage gain of a CE amplifier connected in collector to base configuration is 50. Collector to base resistor RF = 1 kΩ, RC = 4Ω, the O/P resistance R0 =?....
MCQ->Assertion (A): A fixed bias BJT circuit exhibits better performance as compared to a self bias BJT circuit.Reason (R): A fixed bias BJT circuit used less components as compared to a self bias BJT circuit.

....
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
Question ANSWER With Solution