Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in aptitude-area
Multiple Choice Question in non-verbal-reasoning-grouping-of-images
Multiple Choice Question in aptitude-compound-interest
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Multiple Choice Question in 035/2016
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Multiple Choice Question in electronic-devices-bipolar-junction-transistors
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronics and communication engineering exam question papers
1. Why npn-transistors are preferred over pnp-transistors?
(A): Bias voltage required in npn is greater than in pnp-transistors
(B): Bias voltage required in npn is less than in/wp-transistors
(C): Leakage current in npn-transistors is less than pnp-transistors
(D): Mobility of majority carrier in npra-transistors is greater than the mobility of majority carrier in pnp-transistors
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->Why postscript fonts are preferred over Truetype fonts ?....
QA->The circuits that act as transistors, diodes, resistors etc is called?....
QA->The two elements that are frequently used for making transistors are?....
QA->Which plant is preferred for mixed cropping in order to enhance the bioavailability of nitrogen?....
QA->Which crop would be preferred for sowing in order to enrich the soil with nitrogen?....
MCQ->Why npn-transistors are preferred over pnp-transistors?....
MCQ->Assertion (A): Power transistors are more commonly of silicon npn type. Reason (R): The fabrication of silicon npn transistors is easy. ....
MCQ->BJT transistors are of two general types, npn and pnp.....
MCQ->Match the following: List I (Circuit) List II (Characteristics) A.Darlington pair1.uses pnp and npn transistors used as power amplifierB.CB amplifier2.Voltage gain nearly 1 and high input impedanceC.Cascade amplifier3.low input impedance used for high frequency isolation ....
MCQ->Match the following: List I List II A.Darlington amplifier1.A circuit using pnp and npn transistorsB.CB amplifier2.A CS amplifier driving a CG amplifierC.Cascade amplifier3.A circuit with over-all voltage gain close to 1 and very large input impedanceD.Complementary symmetry amplifier4.A circuit with low input impedance ....
×
×
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
Question ANSWER With Solution