Answer Posted / ravi thakare

because induction motor produce power and transformer only step up and step-down the power without chang in its frequency

how many joints are allowed in underground HT cable of 1 KM

1923

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What are the various types of rotor used in the alternators?

1118

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What type interview questions ask in Electrical technicians

1869

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

2344

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1970

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If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

2257

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what is the use of sdf?

2157

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Is electro plating what type of load whether resistive, inductive or capacitive loads

3364

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Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

2216

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3522

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How the capacitance og capacitor volatage transformer is decided?

2006

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what is meant by motor startup supervision & motor load jam protection ?

6075

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

2488

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What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?

2465

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how much excitation voltage required to generate 1mw power?

2100

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