what is the dedicated neutral earth in ups? y its required?

4 Answers  

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PLEASE EXPLANE WHAT IS " MOSFET AC CONVERTER"? WHERE AND HOW IT IS USED?

2 Answers  

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PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

0 Answers  

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1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?

1 Answers  

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What is the meaning of capacity of a 63 Amps TPN MCB? Is it the per phase capacity or the totol capacity?

1 Answers   Mother Dairy,

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Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

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what is function of capacitor in ceiling fan?

11 Answers  

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working of bulb?

1 Answers  

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why an ac solenoid valve attract the plunger eventhough we interchanges the terminal?will the ploes changes?

1 Answers  

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what is the use of CAPACITOR in CFL lamp?

6 Answers   Areva, Autopal,

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How much weight an electrical engine can pull??

0 Answers   Maruti Suzuki,

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What are the voltage values for LT,HT,EHT and other voltages??

22 Answers   INEL, MNC,

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