Answer / sukhvinder

synchronous motor

Answer / syed qamar abbas

Synchronous Motor

Answer / sindhu

dc shunt motor

Answer / dharanidharan

synchronous motor

Answer / dharmendra choudhary

syncronous motor

Answer / ramendra shukla

Synchronous Motor.

It runs at constant speed otherwise not at all.

Answer / shakthi

Synchronous motor is constant speed motor.In DC motor speed can be changed by adjusting field excitation.

what is synchronizing panel & its working.

3 Answers  

What is load boxes ?

0 Answers   AMIE, PEPL,

. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

0 Answers  

If two transformers same rating(11KV / 440V)connected in the same primary line(11KV), can we connect(bus coupler) secondary side directly or need a synchronization????

3 Answers  

keeping in view of parallel operation which of the 3 phase transformer connection are possible? a)delta-delta to delta-star b) delta-delta to star-delta c) star-star to delta-delta d) delta-star to star-delta

4 Answers   Ecil, Siemens,

why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

Why transformer making noise during the operation?

2 Answers   TCS,

During the testing of Electrical Equipment the test cables should not touch the equipments. For that testing engineers use to cotton rope to hang the cable from measuring Equipment to testing equipment terminal. Please explain the technical reason for this practice.

1 Answers  

What is a pulse transformer?? Can it be called as a dc transformer??

1 Answers  

whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

0 Answers   DAE,

What is clean Earth System ?

3 Answers  

a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor

2 Answers