Please give me a erda placement paper

0 Answers  

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what will happen if frequency is below 50 hz?

0 Answers   Student,

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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Which device is used for the source of emission of electrons in a crt?

0 Answers  

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Two bulbs of 500w and 200w rated at 250 v will have resistance ratio as ?

2 Answers   CGL, Dreamz Infra, Sunny Developers,

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25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 Answers  

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How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

0 Answers  

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Is there any question in the name of Static Switch in UPS??

0 Answers  

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How to specific gravity of battery will check, i didnt saw any hydrometer. & say me how to dip into the battery what are the specifications are given in the hydrometer?

1 Answers  

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What's an AVR? What's its purpose in Generators?

4 Answers  

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WHY POLARITY TEST OF CT IS VERY IMPORTANT IN SWITCHGEAR

3 Answers   Birla, Reliance,

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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