why we use only sine wave in ac why we do not use other wave
forms
- 21 Answers
- 45111 Views
- BARC, NTPC, I also Faced
- E-Mail Answers
Answer Posted / taq
Basically power system has 2 main components.
1-inductor(differentiate) and capacitor(integrate)
If we differentiate or integrate the sinusoidal
Quantity we get sinusoidal.This is one of the basic reason to use sin quantity.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.
What is the formula to calculate the rating of power cable for three phase current.
What is nyquist contour?
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
mention hazard experienced during installation
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
what is meant by surge? what we called for high currents?
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
What is meant by Load Encroachment in OHL Feeder Protection?
