why resistive load has unity power factor,inductive load
lagging and capacitive load leading power factor?
Answers were Sorted based on User's Feedback
Answer / vishal ingle
therorotical concepts are used for v & i relations.
i think following relations exist between v & i for R L C
FOR R --- v = i*R
for L --- v = L(di/dt)
For C --- v = (1/C)(integral of i*dt)
as per above relationship, it wiil be clear
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / deeksha jain
as per the initial condition, in inductor initially act as
open circuit that is as it is connected to source first voltage comes than current (at steady state) but in case of capicitor it act as a short circuit (initially)so current comes first then voltage .But in case of resistor this condition does not comes.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / sakthivel
mr vishal i want full explination about in your answer
| Is This Answer Correct ? | 0 Yes | 2 No |
what are inductive and capacitive voltage transformers.what are their applications
How to calculate battery back up time for a 400 AH battery bank installed in telecom shelter for a load of 20 Amps and time taken to fully charge this battery bank?
What is difference b/w Microwave and OPGW ??
What is the meaning of high reputuring in HRC fuse.?
I want to know in body earthing which material can be use either copper plate or GI plate please guide us which is best option.
what is power factor?
8 Answers Adani, Blue Star, Power Control,
What is the stander resistance value between the neutral and earth?
10 Answers Crossdomain, Sepco,
In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?
What will be done if we open the secondary of CT on load??
What is LT Breaker Panel?
I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
In Plumbing services What are accessories we consider for a bathroom?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)