Interested to Buy Any Domain ? << Click Here >> for more details...
What is effect of power factor on change in voltage
- 13 Answers
- 45533 Views
- APNPDCL, apspdcl, My Home Industries, I also Faced
- E-Mail Answers
Answer Posted / rajsekhar mahapatro
power factor is depended on load but not on voltages or currents. So my dear engineers irrespective of the changes in voltages or currents and there is no change in load the power factor does not change it remains the same
| Is This Answer Correct ? | 28 Yes | 14 No |
Post New Answer View All Answers
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
why capacitive load is not used in routine life????any reason is there ??????
Explain the advantages and disadvantages of hydropower plant?
Draw a SLD of DG distribution up to main LT panel?
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
what exactly commisioning work does in electrical site work... LT side?..
What is online and offline ups? how does it works?
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
all interview questions with answers of ntpc (2000-2009
what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.
Why strting torqe high in inducation motor?
can some one clearly explain why -48 volt DC use in telecom site????
how ceiling fan worked?
