Answer / vikashsaini75

1000 Mva in india

Answer / k.prakashchandra

The maximum rating of tr depends on cooling.It can be
defined as the load at which the tr attains the maximum
allowable steady temperature .e.g. We have a power tr with
rating 100/80/60 MVA at AF OF/ OF AN/ON AN respectively.

In a simple spur gear train, gears with 24, 48, 32, 72 and 96 teeth are in sequence. The gear with 24 teeth runs at 900 rpm. The speed in rpm of gear with 72 teeth is

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diff between grounding & earthing

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what is the difference between earth and neutral.

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different types of electrical cable?

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what the different types of cables used for 11kv and 33kv over head work and what is the size of cable in sqmm.

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What is the Efficiency in Electric motor ?

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