Answer / balu

In star connected motor is used for low torque purpose.

And delta connected motor is used for high torque purpose.

Answer / geetartha

star connection is used for ht motors and delta connection
fot lt motors

Answer / 3nath

from above ans's which one is correct

how does high earth to neutral voltage affects electronic circuit?

0 Answers  

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How is earthing done in Aerospace applications such as Flights and spaceships..?

1 Answers  

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we have two 11/.433 kv. distribution Transformer rating as 1000 kva & 500 kva , i wants to run parallel both transformer. both transformer impendence voltage is 5.24%, How can we run both t/f, & how sharing the load

3 Answers  

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Which is capital of Indian State Tripura ?

13 Answers   RRB,

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Whether the LIGHTNING is AC or DC?

9 Answers   Bhel, IEEE,

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what is real power and reactive power?

3 Answers  

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List the time domain specifications.

0 Answers  

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is it ok to switch lights from a mcb instead of switches

5 Answers  

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what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?

4 Answers   Bhel,

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

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difference between turns ratio and transformation ratio?

2 Answers  

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Why Indian Electricity frequency desined 50 Cycles as developed countrys are using high frequency with low voltage

1 Answers  

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