difference between shunt coil and tripping coil8 61212
why transformer cannot rotate though the princplebehind induction motor is similar to a transformer?2 3422
Why ACB is used in LT why not in HT and why VCB is used in HT why not in LT1 20013
If 3-Ph motor of same rating connected in Delta & Star for same load one by one then which connection take more current in running (not in starting)for full load.(eg 8.5 KW,3-Ph 400 V)1 3829
In Swinburne's Test on D.C.machines, why the efficiency is more when the machine runs as generator than when it runs as motor???6 33625
In 110V DC supply,if a closed circuit gets open, How can we identify the voltage which is measured after the resistor(4KOhm) which is open with negative.it shows 55V +ve when measured, also the actual positive source is 55V +ve .Because there is no voltage drop in open circuit. How can we identify whether this is the voltage which is series with the resistor or the DC source direct +ve.1 2938
Why CT secondary is grounded?11 46585
What are types of losses in the Transmisson Lines ?4 3910
Why power factor should not be in leading (capacitive) mode of any load.3 4747
what is an S.C.R. and how do they work?4 4424
why we are grounding the neutral?1 1476
why trip circuit supervision is taking through breaker contact? what happen if takendirectly?2 2461
WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?15 16575
What is the oma?
How is the notochord structure formed?
What is unpaired tag?
What are the advantages of 'debit card'?
What is secularism?
What are two different types of remote object creation mode in .net?
What are the common features of Redshift?
How the versioning applies to Assemblies or can you explain version numbers?
Tell us something about mutex.
What is trigger and different types of Triggers?
Do you personally involved with Major incident process ? If yes, how do you manage it in your present organization ? explain with real scenario !
What is tensorflow used for?
How are local area banks different from small banks?
What is abstract Method i want the exact definition and is there any possibility to declare class as abstract without any abstract methods in that class?If it is possible then tell me why and how?