Answer Posted / a.ramaprasad

I have no answer, But like to know How a few are saying no to the above good answer

why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??

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how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

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i have 3500 amp load and select current transformer and perches.how i calculate .please understand

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2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

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Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.

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why we are using earth pit in sub stations.?

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dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

1944

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how to revers the direction of single phase motor

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11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?

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How many types of colling system it trformers?

1170

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what is Fan Control Cubicle

2468

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Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

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what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

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How would you calculate power loss in a resistor?

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how to calculte capacitor range for single phase induction motors??pls tel

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