Answer / murthy

0.5 to 0.6 Volts

Answer / neranjanr

Usualy Mono Crystalline or polycrystalline solar cells have open cell voltage slightly above 0.6V. But, when loaded (a load is connected) it will come to 0.5V~0.6 V.

Some special cells have higher voltages like 0.7V (eg: Panasonic HIT/ LG MonoX NeON)

800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?

2 Answers  

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is the power of a single phase induction motor(Fans) is constant under varying speeds?

4 Answers  

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WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?

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What is the difference between earthing,ground&nutral?

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what is the difference between synchoronous and alternator and induction motor and generator

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How energy is generated in hydroelectric power plant?

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I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing

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sir please send me previous year questions of jspl through which i could prepare myself fpr the test.

64 Answers   FGH, HFT, Jindal, Jindal Steel and Power, JSP, JSW, Lin Engineering,

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star delta starter control wiring diagram?

1 Answers  

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In a dc series motor increases in lord current results in

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WHAT HAPPENS IN DIFFERENTIAL PROTECTION IF CT REACHES ITS KNEE VOLTAGE POINT?

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Describe how a salient pole / projecting pole rotor differs from a cylindrical rotor and state the application of each rotor respectively

3 Answers  

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