Answer / siva subrahmanyam

Zener diode is heavily doped PN junction diode operated
usually in the reverse bias mode and generally used as
Voltage regulator..

Answer / manoj

Its a voltage regulation semiconductor device

Answer / mahender

zener diode is a 2 terminal ,two layer ,highly doped device

Answer / p.thirumalainambi

zener diode is a semiconductor device. it is heavily doped
semiconductor ,it has positive and negative terminals,and
it used as a voltage regulator

Answer / suni

zener diode connected in reverse as shown in the diagram.
Zener diodes are rated by their breakdown voltage Vz and
maximum power Pz (typically 400mW or 1.3W).

how mobile to mobile call set-up? plz give the answer in detail........

2 Answers  

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what are the types of handover?

0 Answers  

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What is difference between 2 quadrant & 4 quadrant digital dc drive.

0 Answers   Siemens,

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My present SMPS ( +12V, -12V outputs, 1Amp Rating ) was faulty.I donot have similar model however i have two + 12V SMPS available. Can i use both of these SMPS as a replacement to present SMPS by connecting one of SMPS in reverese polarity.

2 Answers  

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Differentiate between conductor and inductor.

0 Answers  

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Hai friends.......

1 Answers  

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plz send me questions related to vlsi backend jobs....

0 Answers   Cadence,

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What are the main divisions of power system?

0 Answers  

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Define what is the difference between active and passive filters?

0 Answers  

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pls send my id for supervisor model paper qustion

0 Answers   Bhel,

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interrupt controller

0 Answers   GAIL, ONGC,

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I am selected for interview jr executive(electronics)in AAI.i have the interview on 13th october2010.please anyone send the requirements and share the interview details who had completed.if u have any details plz send to srikkanth.283@gmail.com r @09491955876....i'm in tense.....

0 Answers   AAI Airports Authority Of India,

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