what are fluorescent lamps (fluorescent fixtures) & what are incandescen lamps (incandescents fixtures) ? differences between these two ?

1 Answers  

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What should be the BDV value of a new transformer oil

3 Answers  

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before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

0 Answers  

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one cable insulation resistance 200 mega ohm. how find 250 meter cable resistance.

2 Answers   NTPC,

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explain wiring system

0 Answers  

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why the transformers are rated in kv not kw?

6 Answers   L&T,

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Find the octal equivalent for the binary number 101101110

1 Answers   Ecil,

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What is the function of electron gun assembly used in crt?

0 Answers  

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Electronic circuit

0 Answers  

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hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks

0 Answers  

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operation of protection relay watchdog contact?

0 Answers   L&T,

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7. Why AC motors, AC bulbs etc... are donot operated by DC signals? and Why DC motors, DC bulbs etc... are donot operated by AC signals?

2 Answers   Bhel,

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