Answer / ravikumar.g

The Direction is changed for the Induction Motor for
changing the two Phases.

Answer / sunil guru

the direction of rotation of I.M is changed by changing the
polarity of any 2 phases......

Answer / hameed

in 3 phase we change 2 phase & in single phase we change
the end of starting coil

Answer / b. janardhana rao

In 3 phase induction motors we want to change direction of motor any one of 3 phses polarity we will change automatically change the direction. Example. RYB we change to rby or yrb.

why neutral and body earthing of transformers kept separated? what is distance between two is required as per is?

6 Answers  

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wath is skin effect?

9 Answers  

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When we connect the large capacitor bank in series ?

0 Answers  

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why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??

0 Answers   Descon,

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what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

0 Answers  

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Explain how to determine capacitor tolerance codes?

0 Answers  

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What is the formula to calculate capacitor bank rating for a certain load.

2 Answers  

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enlist types of dc generator

8 Answers   Philips,

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is it possible to start a motor in felid connected to a remote mcc

0 Answers   BIET,

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formula for cable size calculation for current?

10 Answers   KL Power, ONGC, RL Clean Power Pvt Ltd RLCPPL, SAS, Sobha Developers,

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What is minimum phase system?

0 Answers  

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Slip at maximum torque depends on A rotor resistance and reactance B stator reactance C load current D stator resistance

1 Answers  

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