Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
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-questions-in-malayalam
Multiple Choice Question in kerala-psc-questions-in-malayalam
Multiple Choice Question in electronics-and-communication-engineering-electronic-devices-and-circuits
Multiple Choice Question in database-sql-for-database-construction-and-application-processing
Question Answer in Antonyms
Multiple Choice Question in 035/2016
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronic devices diode applications
1. A silicon diode in a half-wave rectifier has a barrier potential of 0.7 V. This has the effect of
(A): increasing the peak output voltage by 0.7 V.
(B): no effect.
(C): reducing the peak input voltage by 0.7 V.
(D): reducing the peak output voltage by 0.7 V.
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->A wave motion in which the particles of the medium vibrate parallel to the direction of propagation of wave is?....
QA->When the frequency of the sound wave is increased, what happens to its wave length?....
QA->A wave in which particles of the medium vibrate perpendicular to the direction of propagation of the wave is?....
QA->“Green house effect” with respect to global warming refers to which effect?....
QA->Which type of rainfall that occurs when wind rises up along a hill or mountain barrier?....
MCQ->Consider the following rectifier circuits : half-wave rectifier without filterfull-wave rectifier without filterfull-wave rectifier with series inductance filterfull-wave rectifier with capacitance filter. The sequence of these rectifier circuits in decreasing order of their ripple factor is....
MCQ->A silicon diode in a half-wave rectifier has a barrier potential of 0.7 V. This has the effect of....
MCQ->Assertion (A): A half wave controlled rectifier has poorer efficiency and higher ripple factor than a full wave controlled rectifier.Reason (R): The use of a freewheeling diode in half wave controlled rectifier circuit improves the waveform of load current and circuit power factor.....
MCQ->A half wave diode rectifier and full wave diode bridge rectifier both have an input frequency of 50 Hz. The frequencies of outputs respectively are....
MCQ->Which of the following characteristics of a silicon p-n junction diode make it suitable for use as ideal diode? It has low saturation current.It has high value of cut in voltage.It can withstand large reverse voltage.When compared with germanium diode, silicon diode shows a lower degree of temperature dependence under reverse conditions. Select the answer using the given below....
×
×
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