What iz main protection of mediuum voltage motors and what
iz the standard IR voltage of 6.6 and 11kv motors.
why CT output is always raetd 5.regardsof primery curre.
what is meant by AYFY Cable?
Can we step up a 230V supply to 400V using a single phase transformer??
what is differance between kvarh $ kvah
How to take Transformer oil Break down voltage test?
two bulbs of 100w and 40w respectively connected in paralel across a 230v supply.which bulb will glow bright and why?
Why does The speed of motor used in elevator remain constant irrespective of load??
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
Ratings of power transformer,Distribution transformer.
How Can we calculate the rating of a cable?Show the formula?
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
What is real time power factor control panel(RTPFC)?
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