| Other Electrical Engineering Interview Questions |
|| Asked @
|arrange to send solved question and answer its easy to study
and understand the thing, because of Exam is to be conducted
|How much CTs are required to measure th curent in DOL
starting of motor?PLs explain.
|WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO
|what is the difference between Current transformer &
Capacitive voltage transformer
|I have a question, I visit 01 site and face a problem,
there is 2.5 ton Air Con working, when air con compressor
is running at that time rectifier voltages are increasing
upto 290-295 v and rectifier is giving main high alarm
(rectifier is APC single phase), before starting compressor
rectifier voltages was 230v. when air con is going off
rectifier voltages are decreasing smoothly at its actual
Load on Genset phases is this: Red-13.5 amp AC (Air Con
load), Yellow-1.7 amp AC (BTS lights etc.) and Blew-4 amp
AC (telecom system load),
Genset phase to phase and neutral to phase voltages are
These are 10 sites having same system and same rectifier
APC brand at every site 02 genset are working but the
problem is same at all these 10 sites.
What will be the reason behind???
|In liquid rotor starter how PH valve should be maintained.
|What are the factors considered for the selection of cable?
|now a shunt motor is practically a constant speed motor ,
then how does it meet the increase or decrease in the load ?
|What is phase angle? and what is importance to measure it?
|How does CT can measure the high value DC current?
|Why generally the Rating of Transformers are in additions
of 11 i.e. 11 kVA, 22 kVa, 33 kVA, etc........
|Can somebody tell me the type and amp of transformer used to
implement 600VA UPS? Thanks in advance.
|For more Electrical Engineering Interview Questions Click Here |