How to use computer cpu ups use for home inverter circuit board

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Please tell me ceilingfan sweep means. Commenly we used sweep1200mm and 600mm MMENLY WE USED CEILINGFAN SWEEP1200MM AND SWEEP600MM

1 Answers  

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what is cascade speed control device?and how this device control the speed of motors?

0 Answers   ABB,

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Why PT burnts?

2 Answers  

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Explain Creepage Distance of Insulator

0 Answers   ABB,

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what is 'A' Check & 'B' Check ?

2 Answers  

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prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system

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HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?

0 Answers   TMB,

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how will you calculate rated Primary and Secondary voltage and Current for 2500 KVA, 11kv/443V Transformer

2 Answers  

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C.S.R. and where are they use in electrical systems

1 Answers  

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which network topology offers the greatest level of tolerance?

0 Answers  

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If a generator of generating station produces 100MW rated output then what will be the rating of the step-up transformer connected to it?

5 Answers  

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