What is meant by knee point voltage?
Answers were Sorted based on User's Feedback
Answer / parveen
Knee point voltage is calculated for Current transformers
and is very important factor to choose a CT. its the
voltage at which a CT gets saturated
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / praveen.b.b
hai praveen .......... actually my name s also praveen.b.b.... thank u for ur answer... man i am BE electrical engineer july 2009 passed out.. if u know any job vacancies related to my field pls inform .. my id is praveenbb175@rediffmail.com................mob no. 9164518023
| Is This Answer Correct ? | 0 Yes | 2 No |
For example, if I use Star delta transformer for distribution, Can I Connect 230 V lighting load bewteen secondary phase & primary neutarl. What will be the effect, if I connect in this manner?
Why fuse is? What will prevent by fuse?
Why transformer ratings in KVA not in KW?
In an electrical power supply,why if neutral phase of a 3phase supply fail over current occur but if it's single phase supply neutral phase fail low current occur?
How will u calculate wire size according to current rating?
why is the earthing pin on 3 pin top are big and thick
Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??
you have an automatic voltage regulator at home for your appliances,if the voltage in your area drops from 220v to 190v,does the output of the automatic voltage regulator drops?or does it retains the 220v output?
what happens if a carbon brush is touching the top end of the commutator
what is the purpose of checking IR and Megger values in motor windings?
please can i know about total harmonic distortion and how i can calculate it and if anyone can help me to find any program to help me to calculate THD?? please need it
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
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)