Answer Posted / pankaj semwal
A.c. is scalar quantity,but at a given frequency it is specified by its amplitude and phase angle,since the amplitude may be considered as the magnitude and the phase angle as the direction of a vector.to account this difference the term phasor has been adopted instead of term vector.
| Is This Answer Correct ? | 22 Yes | 3 No |
Post New Answer View All Answers
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
The simple way of finding the leakage quantity and % in compressed air distribution system
give me applications of sequence bridges . (used in 3 phase un balanced systems)
Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.
How to Preparation of online test
what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?
How to work meggar?
i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
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..
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
what maximum range of star & delta in hp or kw ?
diff b/w elcb and rccb
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
what is the difference b/w absolute encoder and incremental encoder?