an electric bulb or lamp can operate on ac and dc, if yes then why

5 Answers  

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Explain what is clipper and clamper circuits?

0 Answers  

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why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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what is meant by lagging & leading current

1 Answers   TATA,

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what is the function of avr when synchronous generator act as synchronous motor

1 Answers  

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WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

2 Answers  

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Recently we had experienced following problem All RCCB breakers (connected to the load as well as spares) connected to various UPS systems at various floors at a high rise building tripped during a power break down and upon starting up of generator.This Generator is recently inducted into the installation. Can any one explain the reason behind this tripping. Regards Viswanathan

1 Answers  

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Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

0 Answers  

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Why Human body feel Electric shock ?? n in an Electric train during running , We didnt feel any Shock ? why

13 Answers   Lovely Professional University, NTPC,

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what is the difference between LLL and LLLG fault ?

1 Answers  

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what is the purpose for open delta connection in potential transformer

2 Answers  

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How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

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