Answer / vijaykumar

2

Answer / harjinder singh

1. transformer design formula ?
2. how to calculate the primary turns and secondry turns ?
3. core types ?
4. how to find the primary current and secondry current ?
5. how to calculate the stacking factor ?
6. range of fulx density
7.plz send 400v step dowen 115v 600va transformer desgine
send + detail and use formula

the power loss in an overloaded line is mainly due to? a. resistance b. capacitance d. inductance d. none

4 Answers  

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hopkinson's test

5 Answers   Bhel, NTPC,

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what is effect of leading power facter on the system and billing

0 Answers   TATA,

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When geneartor is running in poor lagging side power factor its excitation current increases then it is running in improved lagging side.Kindly tell me when gen is running in leading side what will happen

3 Answers  

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How do you determine the size of transformer radiators in a transformer?

0 Answers  

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CAn a TJM 10 relay measure over current ?

2 Answers  

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why core of transformer in square or rectangular why not in circle or ellipse if this what happens

2 Answers  

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how does induction motors works.

1 Answers  

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show that power dissipated by a pure inductor exited by a sinusoidal voltage source v = vm sin wt is zero

1 Answers  

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What Different of Ht Side VCB & SF6

2 Answers  

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why the iron chains were hanged at the back or front of the trucks earlier which were touching the earth?

2 Answers  

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

0 Answers   RRB,

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