Answer / puja gope

converter is used to convert ac to dc whereas inverter is used to convert dc to ac.supply used in converter is ac & for inverter supply is dc.

Answer / mani

Converter is converting the AC to DC and this DC is stored in a Battery then the stored DC supply is forwarded to Inverter  to convert the AC Supply . When the AC Supply is failed the battery id feeding the DC Supply to the inverter for providing AC supply up the energy stored in the cell.

What is reverse power relay?

0 Answers  

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How can we estimate Gen rotor current?

3 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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dear sir, How i calculate the 2 phase welding transformer power or kva?? kindly tell me....

2 Answers   Gedco,

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installation of subsatation of33kv

0 Answers  

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what is the principle of generator, motor, and transformer and explain the definiton of flemings left hand rule , right hand rule and ohms law

2 Answers   NFCL,

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list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

0 Answers  

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how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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how fault in an electric system is detected & hw protection of equipments is done ?

6 Answers   NTPC, RLY,

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why m and c are shorted in wattmeter

1 Answers  

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difference between over current and over load protection?

5 Answers   BARC,

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Given a ckt,the max power dissipated in the load ZL ?

1 Answers  

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