why transformer rating in KVA ?
Answer Posted / chetanya kumar kumawat
because the losses are (core loss and copper loss )depend on
voltage and current that's mean VI and [ current I is give
by Amp.] so we can say KVA and K is constant which value is
1000volt
| Is This Answer Correct ? | 30 Yes | 11 No |
Post New Answer View All Answers
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
define the active power?
What are the material used for resistor?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is the difference between electrical earthing and electrical grounding?
what is the voltages using in movie theaters??? why ??why not other??
There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
what are the 4 rules to start the motor?
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
THERMAL CAPACITANCE IS MEASURED IN..................................................
What is the approximate value of stacking factor?