Form fator is the ratio of?5 6078
what is meant by bus bar and outgoing/incoming breaker in an electrical/electronic circuit3 11310
WHAT IS MEANT BY SYNCHRONISING IN GENSETS5 4815
Distribution Transformer are connected in configuration? a. Star/delta b. delta/star c. star/star d. delta/delta7 8161
the power loss in an overloaded line is mainly due to? a. resistance b. capacitance d. inductance d. none4 2988
voltage at generation stage is usually- ? a.11kv b.33kv c.66kv d.220kv12 12808
resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB4 8428
In a single phase converter, the no. of SCR conducting during overlap? a.1 b.2 c. 3 d. 42 4109
In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f2 3344
In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg3 3625
In which connection the distribution T/F is connected? a) ▲ / Y b) Y / ▲ c) ▲ / ▲ d) Y / Y4 3759
Comparing to AC transmission, corona & R in DC transmission is……. a) lower b) higher c) same3 3287
To transmit the Power which must be present…? a) Reactance b) Resistance c) Capacitance d) none of above
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
What are the classifications of heating element?
For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?
salam,hi, i need to know what the spesification of 300amp msb...
what is the maximim current drawn by 1 phase and three phase welding machine
What type of core material is used for metering C.T and protection C.T???
Whether the vacuum contactor requires Short circuit protection?If No,why?
at which voltage level arcing ground is occurs ??????????
Give atleast 20 alternating current apparatus and devices.
What test must you do before powering up a circuit that you have been working on?
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
how to calculate fuse rating for a motor
plz tel me syllabus and exam date 4 jr executive engg (electrical)
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
1hp= how much rpm