Answer Posted / pillay

to feel a shock, a flow of current should occur.The flow of
current depends on the potential difference and the
resistance posed by US when touched.
try touching both terminal ends of a battery of higher
voltage rating say 75volts and above.

Where should the lighting arrestor be placed in distribution lines?

1187

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State The Difference Between Generator And Alternator?

1344

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Is a d.c.compound motor is use as a booster? how?

2186

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Name of the relay of low lub oil presuure in DG sets

2099

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Draw the single line diagram of the power station?

1135

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why genarator genarating voltage 11 KV?

1834

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What are the specifications for conducting earth leakage test as per IEC standard?

2104

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Name two low frequency oscillators?

1493

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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

2652

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Where can i get practical knowledge of solar system?

1512

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2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

2373

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

2517

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2500

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2092

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size of condotory fron voltage level

2261

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