Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?

0 Answers   BSNL, RRB,

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Draw the vi characteristics of an ideal diode.

0 Answers  

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Please somebody tell me the call flow for MO & MT call with diagram & complete explaination ?

0 Answers  

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can any one send me previous ntpc exam papers at garima.12g@gmail.com?

0 Answers  

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1.Explain about RELAY. 2 . Explain about EARTH working  ((how earth connection working ))

3 Answers   Siemens, Sun Pharma,

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i need bhel technical question paper for apprendship training bangalore

1 Answers   Anjana, Bhel,

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Desktop comes in which layer?...

1 Answers   Cisco,

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what is RS-232 giv ex?

1 Answers  

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what are the applications of integrators?

0 Answers  

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what is hole current??

1 Answers  

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is there any method to interact with LnT ER300P trivector meters and fetch data from that online from remote? the distance between the meter and the pc will be about 4 km.plz reply.thanks

0 Answers   Mitsubishi,

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what does 74 in IC741 indicate?

2 Answers  

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