How do you classify the different types of torques?2 6502
Why a single-phase induction motor not an inherently self-starting machine?11 23007
What do you mean by reverse current braking of an induction motor?1 5592
What is primary distribution and secondary distribution of ac power?3 21714
What is meant by regenerative braking?5 6780
Give the two basic speed control of DC shunt motor.4 5698
Classify the different types of load.6 9812
what is a circuit breaker. Weite the types of circuit breaker.4 9923
what are the functions of power modulator?3 32738
What are the advantages of speed control using thyrister?6 10855
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
why dc is used in control circuits for MV & LV switchgeras instead of ac
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........
how to convert lv line to hv line and viseversa, any losses will occur during this process
For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?
what is under coal gassification?
where reactive power is used
How to back charge the Gas turbine generator
what is settable hystersis protection? If any body knows plz kindly post the answer..
What is the function of retrip in busbar?
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
how to test power transformer.YNd11
What is DTR erection?