Answer / jishnu mukherjee

Multivibrators are sort of relaxation oscillators comprising switching circuits, generate non-sinusoidal waves..

Answer / gani2001

multi=many
vibrator=oscillations
the circuit which produces many oscillations at different
frequencies know as multivibrator...

Answer / pappu

It is a relaxation oscillator vibrator and used together by multiple application for simultaneous excitation. It should be used carefully only because the current flows can all happen together not in one shot but many times leading to culmination failure modes. The monoshot vibrator is the other type in which it stops after single excitiation. It can be built using 2N2222 transistors or 555 Timer IC.

Components that use negative dc voltage

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if my one vlan in chennai and other vlan is in Hyderabad then how this two vlan can communicate

1 Answers   Reliance,

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What are the advantages of sequence control of ac voltage regulators?

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plz provide me all previous HPCL examination papers of electronics and communication branch.

0 Answers   HPCL,

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Suppose, I m talking with mine friend and I m going to market by car(setting).After some distance passed, mine call will be handover to other site, this site allready going on with full trafic than mine call will be drop or handover to the same site .....

6 Answers   Airtel,

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what is the difference between the analog and digital communication in modern world and which one is more efficient at present?

1 Answers  

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The output of the rectifier pulsating in nature, it consists of a desired dc component of voltage and unwanted ripple components. These ripple components are removed by placing filter circuit at the output of the rectifier.

0 Answers  

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What is a multivibrator?

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What happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?

0 Answers  

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what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?

0 Answers   TCS,

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why cant dc is transferd from one place to another place as ac?

2 Answers  

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hi sir i completed my b tech in ece in 2009 and i am interested in railway jobs and plz provide me with what type of questions will they ask along with model paper and my mail id is vaseem_basha@yahoo.co.in plzzzzzzzzzzzzzzz

0 Answers  

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