Why the generator rating in kva
Answer Posted / iftikhar ahmed
Any device is rated depending on losses of the machine. In
a transformer the losses are iron losses which depend on
voltage and copper losses which depend on current so there
are no losses which depend on power factor hence
transformer is rated in KVA.the same thing applies for
generator aswell.
| Is This Answer Correct ? | 9 Yes | 3 No |
Post New Answer View All Answers
How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
How to know Resistance and Reactance value of main and aux winding of single phase capacitor start capacitor run induction motor to find capacitor value?
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
how much UPS neutral erath leakage current.
what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
What is dynamo?How it works and what is the function of dynamo in a DG.
I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.
What is an ac motor?
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
how to calculate percentage impedence at 75 deg C at normal tap
How the capacitance og capacitor volatage transformer is decided?