Answer Posted / k.upendar

DOL DIRECT ON LINE STARTER
STAR DELTA STARTER
VARIABLE FREQUENCY DRIVES
RESISTANCE STARTERS
AUTO TRANSFORMER STARTER

A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

2141

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what do you mean by class PS CT and what are technical details needed for calculating it?

1941

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2. What are the parameters of EHT sub-station?

2298

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testing of Vector Group – YNaoD II

2866

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How to back charge the Gas turbine generator

2089

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What is control system?

1145

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1808

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Define peak overshoot.

1217

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What do you understand by oldham's coupling ?

1021

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what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks

2164

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How to synchronization will be done between two DGs ?

1704

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

1912

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being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give

1863

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How many types of electrical earthing are there?

1093

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what is circuit breaker in transfomer and where it used

1110

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