Answer / d r v n murty

to prevent from arc

what is the importance of creepage distance in disc insulators

1 Answers  

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how brushless dc motor is operating ?

4 Answers  

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a 440v 60hz 03 phase 100kw generator can deliver how much power in kw for 220v 60hz 01 phase load?

1 Answers  

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Why HT motors are connected in star.

7 Answers   GIL,

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Can we put 3 layers of cable tray while installing tray

1 Answers   NTPC, Siemens,

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what are the ''pitting rings''and how cn they be controlled in a series generator

1 Answers  

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why do harmonics generata?

1 Answers  

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

1 Answers   Jindal,

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We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.

1 Answers  

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What is voltage divider rule?

1 Answers  

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How to calculate the copper in HT motors if KW, RPM & Voltage is given

1 Answers   Control Dynamics, NTPC,

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1.wat is the purpose (or)function of regulator? 2.wat is the purpose of stabiliser?

3 Answers  

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