how will be power factor while using the resistive load and
Capacitive load?
Answers were Sorted based on User's Feedback
Answer / susanta kumar rana
in resistive load,the power factor is close to unity
in capaciteve load the powerfactor ic 0.8 leading
Is This Answer Correct ? | 7 Yes | 2 No |
Answer / paul
yes in a resistive load the PF is about unity.
but in a capacitive load the PF is leading but that depends on the size of the capacitive load.
This can be calculated using "J" notations to give the final impedance, phase angle and then current been consumed by using ohms law
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / mostafaghodrat
Just like the inductive resistance
The difference is that the network over voltage
Is This Answer Correct ? | 0 Yes | 0 No |
What is excitation?
why single phase to grd test in HV cable?why not 2 phase at a time?
Will it be OK to connect a 5MVA 33/6.6kV Ynd11 Transformer to a Star connected Motor. Or on other words connecting a Delta to a Star. I have another 30MVA 33/11 Dyn11 and would it be practical to convert it to Dd0 consequently converting the Voltage Ratio to 33/6.35kV Dd0.
Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com
Explain the Term in CT Name Plate – Class: 5Ps
Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?
374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?
transform oil how going to act like ainsulation purpose
what is the full form of KVAR
explain PV modules in solar energy generation.
A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?
Name a govt approved university which have 100% online engineering course.