why the frequency in india is 50 50HZ why we not select the
o ther frequncy range?

Answer Posted / sai seddy

AC Supply is sinusoidal form, in this sinusoidal have 50
cycles per second. so we tak frequency 50 Hertz(Cycles per
second)

Is This Answer Correct ?    1 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is errection pcbs?

1510


how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

2815


y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

1524


How to calculate capacitor bank value to maintain unity power factor with some suitable example?

661


when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

1921






What is the difference between Encoder and Resolver?

2881


Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?

1359


why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?

1625


what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

1652


th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.

1458


My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?

1182


what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV

1710


which types of relay used in acb and vcb?

2314


Why is a synchronous motor always star connected??

2104


what is the difference b/w pvc cu conductor and cu breaded wire..?

2883