why the generator efficiency is greator than motor?

4 Answers  

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We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.

0 Answers   HAL,

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What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye

0 Answers  

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what is the max working temperature of an oil filled transformer say of about 1500kva.

3 Answers  

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1 Ton = ? amperes & power. How much power 1.5 TON split AC consumes in an hour at 17 C , 26 C & 28 C (thermostat' temperature).

18 Answers   Aamal, Ashiana Housing, Carrier, College School Exams Tests, Eastin Hotels, Godrej, LG, Medha, Medha Servo, Onida, Orean, PEL, Sahara, Voltas,

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Which ciass CT can be use in diff. protection. Can be use 5p20?

5 Answers  

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Why temperature rise is conducted in bus bars and isolators?

0 Answers  

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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How i can calculate the cable size for given load,there is any formula,for 3 phase and single phase

2 Answers   Prescient Technologies,

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why the transformer ratings in kva or mva?

4 Answers  

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If one lamp connect between two phases it will glow or not?

9 Answers  

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what is the difference between LPF and UPF wattmeter and where it is used.

7 Answers  

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