Q. Write a note on clampers ?

Clamper is a circuit that "clamps" a signal to a different dc level. The different types of clampers are positive negative and biased clampers.

A clamping network must have a capacitor, a diode and a resistive element. The magnitude R and C must be chosen such that the time constant RC is large enough to ensure that the voltage across the capacitor does not discharge significantly during the interval the diode is non- conducting.

Posted Date: 6/13/2013 1:37:04 AM | Location : United States

Ask an Expert

Related Discussions:- Write a note on clampers, Assignment Help, Ask Question on Write a note on clampers, Get Answer, Expert's Help, Write a note on clampers Discussions

Write discussion on Write a note on clampers
Your posts are moderated

Write your message here..

Related Questions

Overcoming power shortages, Overcoming power shortages: NEP aims at me... Overcoming power shortages: NEP aims at meeting both energy and peak demand fully through 2012 along within creating 5 percent spinning reserves at national level. The policy

Depletion type mosfet, Depletion type MOSFET The channel is of silico... Depletion type MOSFET The channel is of silicon. It can be two type of channel that is an n-type or p-type channel; it is still mostly silicon. After that, we take note that

A Capacitor-Fed, A Capacitor-Fed, Voltage-Step-Down, Single-Phase, Non-Isol... A Capacitor-Fed, Voltage-Step-Down, Single-Phase, Non-Isolated Rectifier

What is a coprocessor, What is a coprocessor? It is a specially designe... What is a coprocessor? It is a specially designed microprocessor which take care of mathematical calculations including integer and floating point data .it is intended to work

Decrement contents of register - dcr decrement , Decrement  contents of Re... Decrement  contents of Register The contents of register R will be decremented  by one and  the result is stored  in the same register  R. It is also  an exceptional  case i

Quality of supply and services - power distribution, Quality of Supply and... Quality of Supply and Services  - Power Distribution For effectual management and performance improvement it is essential to measure the several defined parameters of the proc

For zero flag - conditional jumps , For  Zero  Flag JZ ( Jump on Ze... For  Zero  Flag JZ ( Jump on Zero) and JNZ ( jump on no zero ) Instruction JZ  transfer  the  execution of the program to the  speciffed address if zero  flag is set (Z=

Linear and IC applications, bias compensation techniques for ac and dc char... bias compensation techniques for ac and dc characteristics

Encoder - introduction to microprocessors , Encoder The encoder is a... Encoder The encoder is a logic  circuit  which  provides  the binary code is  output  for each input each input signal. In  other words  we can  say that it performs  just  op

Which steps are used for the procurement, Q. Which Steps are used for the p... Q. Which Steps are used for the procurement? a. Initially, an introductory letter may be sent addressed to The Head, NRSA Data Centre, National Remote Sensing Agency, Balanagar