as we know that N=120f/P
speed of an im can be controled only through changing no if
poles, can we control by changing the frequncy????
- 7 Answers
- 8413 Views
- JSW, I also Faced
- E-Mail Answers
Post New Answer View All Answers
what is there inside an inverter and how it works?
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
What is the difference between Generator Differential Relay and Transformer Differential Relay?
What is shunt voltage and u v voltage witch one best
Advantages of using generator circuit breaker (GCB) scheme in a power station ?
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
what is servo motor and how to work it.
difrent between vcb acb sf6 and mccb breakers
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
What is limitedly stable system?
what is the significance of cabability curve of alternator
