Answer Posted / sham
LSIG protection means overload, short circuit,instantaneous
and ground fault
| Is This Answer Correct ? | 90 Yes | 24 No |
Post New Answer View All Answers
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
What are the characteristics of negative feedback?
whether fibre optic cable in high voltage earth conductor is used for protection circuits
What is the maximum and minimum rating of UPS?
new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
what curve and rateing would you use for a three phase 0.75kw motor?
What is the effect of pi controller on the system performance?
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
How to discuss the phase shift of transformer considering open delta?
In Power cable specification what is U0/U and Um.
1 hp is equal to how much watt?
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
im electrical engineer, could any one help me for FEWA exam questions please ?
What is the different types of cable & current capacity of cable