Answer Posted / shristhi
power factor is the cosine of angle between voltage and
current... in resistive load power factor is 1
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
How to know th details about an electrical Drawing ? Please mention the easy method.
defination of transistor controlled series capacitor
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
How can we calculate cable size in Low voltage & high voltage
why starting current is high and resistance is almost 0 during the starting of motor dc motor...?
What is called limb of a transformer?
what is consequences of neutral and earth connect?
In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?
How to select a cable size for particular load?
I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com
How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
description about dry type transformers
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com