what's ripple content in rectifier? how it formed?

1 Answers  

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How to calculate the Short Circuit Impedance in Transformer?

3 Answers  

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in conventional fan regulators how the current varies with speed?

0 Answers  

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in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know

0 Answers  

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How to select the Cable size for 550 Amps Load without seeing the cable Catalogue?

8 Answers   Nesma,

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Dear Sir, we met a disaster with our 62.5 kva genset, after rewinding we informed by our contract engg that due to return current coming in neutral & impropper earthing this happend. But after all set up & load balance we checked & found again we have about 20 to 32 amp return current on neutral. we have 12 airconditioner + 12 mini fridge on single phase line. Pl suggest any idea to solved this problem

3 Answers  

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How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

0 Answers  

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Office , overtime and television how big this stage?

0 Answers   ONGC,

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How calculate the Transformer Impedence With Example

3 Answers  

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what is the acceptable limit value for Desolve Gas Analysis/

0 Answers  

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why transformer is giving some humming noise .....?

11 Answers   Electrotherm, JSW,

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