Does frequency change with increasing voltage i.e 220v to 11kv? explain if not?

6 Answers  

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Why there is not any reactive power in DC although it causes magnetic field.

7 Answers  

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What is mean by spike arrester(Voltage Operated)

0 Answers   Siemens,

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what's the use of cvt and wave trap in 400kv switch yard.......

5 Answers  

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while checking the flourscent tube elctrodes some glow is cominag. this type of glow tube working or not working

1 Answers  

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When Alarm report at LED,Alarm volatge is 11-13 Volt But LED is of 3 volt.then why not it burn?

0 Answers  

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what is the difference between energy efficient and high efficiency motors

2 Answers  

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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why breaker closing coil gets burnt if supply is continously provided to it.

1 Answers   TATA,

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wat will be the pressure maintained inside the transformer?

2 Answers  

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What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

0 Answers  

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

0 Answers  

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