If there is no problem with the electronic circuit and regulator then why the motor start rotating at low value of regulator with full speed both at laod and no load??? and if my judgement of circuit is wrong then what is your openion?

1 Answers  

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Essential condition for parallel operation of two single phase transformer is that they should have same A polarity B kVA rating C voltage ratio D % impedance

1 Answers   wbsedcl,

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difference between shunt coil and tripping coil

8 Answers   GE,

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Why we are using LA Rating 10kA in 66 kv substation

1 Answers   L&T, NMDC,

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in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

7 Answers  

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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what is a types of short circuit and what is a types of distance protection tests

0 Answers   Anna University,

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Why LVDT have secondary windings connected in differential 1. Higher out put 2. Based on the out put voltage-/+, helps to identify the direction of displacement 3. To establish a null/ reference point

1 Answers   GATE, PSPCL,

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Why electricity is generated and transmitted at the values of multiples of 11?

3 Answers  

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What happens if the secondary of the transformer is shorted?

2 Answers  

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Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

0 Answers   Hiranandani,

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What is thresh hold value of current?

0 Answers  

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