What are the operation of igbt?

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A Square matrix each of whose diagonal element is 1 and each of the non-diagonal element is zero is called

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Why you prefered plastics in the optical fibre development than other material?

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what is the working of silicon controlled resistor

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Can Somebody tell me what should i do if i hadn't filled form for the next mahagenco exam for any new vaccency. if any one can provide me contact email to mail some one at mahagenco office, please mail me if any thing you can do on pratikgupta05yahoo.in

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hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.

0 Answers   RRB,

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is msrn reqiured only when the mobile is in roaming,pls tell me what is the concept of msrn.

3 Answers   Ericsson,

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what is mean by biasing?

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Hey all, i have a circuit that contains a diode and 2 resistors here is a link to the image http://img46.imageshack.us/img46/2562/41930604.png what i am think is that VL = 0.7V because of the silicon diode so IL = 0.7/750*10^-3 = 0.9333 mA and V0 = 0.7V but i am not sure of my answerer

2 Answers  

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what is diff bet electrical & electronics......

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in what state the semiconductor act as conductor and insulator?

2 Answers   Spiro Solutions,

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What is transponder? Give the difference between transducer and transponder?

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