Interested to Buy Any Domain ? << Click Here >> for more details...
Why Power generation in India is at 50Hz while in America
its 60Hz so is there any advantage/Disadvantage of this ??
- 38 Answers
- 90522 Views
- Australia Visa, College School Exams Tests, Fiat, InfoPlus, L&T, NTPC, TCS, I also Faced
- E-Mail Answers
Answer Posted / hitesh pulluru
The reasons for power supply frequency in India to be 50 Hz
and in US to be 60 HZ are:
1.ENVIRONMENTAL FACTORS :::::The average annual temperature
of India is greater than US
2.POWER GENERATION REASONS :To generate power of that
frequency it costs alot and the size of the alternator is
huge and it costs an incredible amount which we cant afford
3.EDDY CURRENT LOSSES :As frequency increases eddy current
and hysteriss losses increasesand hence power loss also
increases.
| Is This Answer Correct ? | 32 Yes | 10 No |
Post New Answer View All Answers
what is the criteria for selection of conductor used for ehv ac electrical dischrge
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
what is the difference between pvc & fiber glass cables
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
what are types of encoder
what are inductive and capacitive voltage transformers.what are their applications
what is cascade speed control device?and how this device control the speed of motors?
what is arc flash and what are the hazards involved
as a electrical student why should i hire you?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
