Answer / k.prakashchandra

when a gen is connected to grid and terminal voltage is less
than the system voltage ,the gen runs on leading pf.If the
excitation current (field) is increased ,the armature
current reduces till unity pf is reached.

Why there is a current in neutral line

3 Answers   Honeywell,

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how many desk top computer can connect to a 25kva 3phase generator?

1 Answers  

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What are the advantages of DOL starter?

7 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

3 Answers  

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What is the function of stater in tube light circuit?

2 Answers   SysArc,

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What is fault level? How can be calculate the fault level?

1 Answers  

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WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??

11 Answers  

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a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

0 Answers  

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what are the difference between PLC and embedded

0 Answers  

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A circuit breaker on detecting fault will a. Open b. Close c. Open and trigger the alarm

2 Answers  

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How much CTs are required to measure th curent in DOL starting of motor?PLs explain.

1 Answers  

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