What makes the difference between 50Hz supply and 60Hz
supply which one is economical and how can you support your
answer...........?
Answers were Sorted based on User's Feedback
Answer / mahavir jagdev
220, 50 HZ was used by the British and India too followed it just like in Europe. The Americans being different as usual chose 110v 60 HZ for domestic supply. The 110 v was for safety from getting a shock, but the 60 HZ equipment will have more eddy current losses but for 3 phase the synchronous speed of the motors will be higher.
Is This Answer Correct ? | 8 Yes | 2 No |
Answer / biswa.biswa2010
my country is the supply system with 50Hz and in system
supply system equipment is made from the 50Hz supply.60Hz
supply is not used in this caused.
Is This Answer Correct ? | 1 Yes | 12 No |
WHY LINK NOT A FUSE IN AC CIRCUIT
How can you justify a fully carged battery by physical checkup ?
12 Answers Indian Military Services,
why buchholz relay is kept on inclined position and why it is cover??
How we Use DC Power in Transformers? is it possible ?
how can you calculate the value of external resistance inserted in a slipring industion motor? (eg. 110 kw / 990 rpm/50Hz/stator v-415/stator Amp-195/Rotor V-440/Rotor amps- 151.)
What is use of reactor..how it is help ful in electrical system .....brief explain
What is Reactance & Impedance? what is diffrence between these?
What is the types of HT motor testing
When alarm is activated in buccholz relay in transformer
what is the specific gravity of fully charged battery
circuit breaker work alone during fault condition or need any relays ?
what is static excitation and dynamic excitation of synchronous generator,scr excitation is a brush or brushless excitation?