wat is the difference between real power and reactive
power..which is useful..?and how it s useful..wat is the
effect of these on a power system...
Answer Posted / nithya
reactive power is actually a useful power,which is used for
boosting up of voltages,it is the stored energy...
(capacitors),injection of reactive power is necessary at
some cases.
| Is This Answer Correct ? | 20 Yes | 29 No |
Post New Answer View All Answers
What does the term power factor shows?
transformer phasor diagram under load explain it?
Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
how to find impedance , mutual indatnce in transmission lines
Define average demand?
How the capacitance og capacitor volatage transformer is decided?
What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?
How cmd is calculated in case of energy neters
what are safety measures in /control in diesal engine/ explain them?
why zero sequence impedance measurement is not applicable for single phase GT
Difference between a pilot wire and a normal conductor?
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....