What is effect of power factor on change in voltage
Answer Posted / sultan
as power factor increase the real power consumed increases and the reactive power decreases so the voltage decreases. we install the capacitor to increase the voltage but due to this capacitor there is capacitive reactance which leads to increase reactive power and decrease the real power. Ingeneral pf and voltages are inverse relation
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In Generator How suction compression power and exhaust works ?
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
What is a slack bus?
In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?
why generator efficiency is more in swinburnes test?
what is ground fault in ACB?
What are the advantages of vscf wind electrical system?
what happen when we add mentos in cold drink?& why?
what is meant by vector group of a transformer? How can it be derived?
i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,
describe the Operation of induction generators from bus bars
write down the formula of cable size in RM if current is 50Amp.
How to know th details about an electrical Drawing ? Please mention the easy method.
sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers
Different types of relay fault which phase sequence??