Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?

0 Answers  

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What is mean by PID controller? And what is its Long form?

9 Answers   Jindal,

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what is the difference between LLL and LLLG fault ?

1 Answers  

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how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

0 Answers   Vatika,

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which one is more costly:single phase induction motor or 3 phase induction motor??give proper reasons..

1 Answers  

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relation between voltage and frequency.

5 Answers   IIUI, Lucky Cement, Reliance,

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why gravels is used in transformer yard?

6 Answers  

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HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????

3 Answers   Parsons, SWAN,

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deisel generators all elcetical calculation formule's

1 Answers  

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how much percentage set in transformer diffrencialrelay

1 Answers  

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What is electrical cable termination

0 Answers   Gulf,

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Why we use RYB phase sequence?

3 Answers  

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