Answer Posted / bernard owusu
there are
tow *auto
transformer
*polyphase
transformer
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the three major categories of error?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
why high speed tripping relay will be used in tripping circuit why not normal relay
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
what is the difference between an alternator and a synchronous motor
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
why and how current drawn by battery charger depends upon the altitude where it is located?
Is neutral transformer can be called as control transformer?
11000volt DG set carnt kaise banvay
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
Why collecting electrode of ESP to be earthed