Answer Posted / sanjoy
voltage,polarity,frequency,phase sequence must be same
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
use of PIR in ehv breaker
Define noise?
cc of scorpio?
IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?
why dc is used in control circuits for MV & LV switchgeras instead of ac
What must be the minimum distance maintained between 2 Generators as per International standards?
How to calculate mf when meter equipment and meter are connected
What is the slip speed?
What are the basic & Majour problems in UPS ?
What is a parabolic signal?
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
Is it possible to connect a safety device in to parallel?