how does the polarised capacitor works? at which situation in circut it is used?

1 Answers   BPL,

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what is the different between opamp,comparator and amplifier?

2 Answers  

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what is the difference between linear and non linear elements.

9 Answers   BEL, Sony,

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Describe the various methods of thyristor turn on?

0 Answers  

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What is capacitor and its function?

7 Answers  

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Compare the features of the three transistor configurations.

0 Answers  

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Sparking between contacts can be reduced by inserting a a.) Resistance in the line b.) Capacitor in series with contacts c.) Capacitor in parallel with contacts d.) None

4 Answers   BSNL, TelCom,

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what is the features of GSM Technology and CDMA technology

4 Answers   Ericsson,

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What are the applications of multiplexer (mux)?

0 Answers  

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all interview questions regarding digital image processing

0 Answers  

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Explain the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

0 Answers  

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How is sio2 layer formed in a monolithic ic?

0 Answers  

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