why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

0 Answers   BARC,

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they conducted technica for 1 hour..i also managed..they selected 5 boys and only one girl,myself got wait listed.whether they would call or not

2 Answers   MAHINDRA,

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can we amplify dc signals.how can it be done

4 Answers  

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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what are safety measures in /control in diesal engine/ explain them?

0 Answers  

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What is the Minimum winding resistance of motors ( small & big)? referance range

0 Answers   TATA,

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KVAR Kilovolt-Ampere-Reactance

2 Answers  

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On what basis the the size of Lightning arrester for buildings are selected ?

0 Answers   KGD,

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Hello friends i am facing one problem in lighting panel. Frequently neutral link near to MCCB is burning(firing. What may be the reason for this one. Please answer me.

5 Answers  

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What are the different auxiliary protections of a transformer?

1 Answers   CESC,

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what is the difference between Miniature circuit breaker & motor control circuit breaker ?

4 Answers  

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