why dc series motor has high starting torque

2 Answers  

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what is difference between earhing and neutral

2 Answers  

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Where burned of electricity,when,who, & why.

0 Answers   NIGP,

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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

0 Answers   Jindal,

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why is used for starters for staring motors?

6 Answers   Amrapali, L&T,

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WHY SECONDARY OF CT SHOULD NEVER BE KEPT OPEN CIRCUITED?

7 Answers  

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Why there are semi conductor layers on conductor and XLPE insulation of HT cables

1 Answers  

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Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total supply I have from the supply company is 70KW. Kindly inform if it is better to use a voltage stabiliser for this purpose or a transformer

3 Answers  

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what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

0 Answers   Bhel,

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WHY EXCITATION OF SYNCHRONOUS MACHINE IS DC NOT AC

8 Answers   NTPC,

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What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?

0 Answers  

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what is function of INVERTER

4 Answers  

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