star delta connection used in reduce the starting current
at 3 times . how its reduce the current please explian .
Answer Posted / vikramsenareddy
Ans: in star connection line current is 1.732times of phase
current. while taking the phase current we are reducing the
line current. at the same time phase voltage is equal to
line voltage.
| Is This Answer Correct ? | 51 Yes | 108 No |
Post New Answer View All Answers
Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?
What is the function of retrip in busbar?
What do you understand by oldham's coupling ?
What is the efficiency during maximum power transfer?
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
Why the magneti fields are not passes from southpole to north pole
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
When will you multiply and devide with derating factors to the actual value while sizing the cable?
Ac generato how produce power I need for camplet defination
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter
How the capacitance og capacitor volatage transformer is decided?
Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.
hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly
he compression ratio for a petrol engine generally lies between