What is the difference between double compression
Answer Posted / vallarasu
Single compression cable gland: when you tighten the gland the grip or compression is affected at only cable armour
Double compression cable gland: When you tighten the gland the grip is affected cable armour and sheath of cable
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
What is difference between start imitation and start interlock for 3 phase motor protection ?
difference between power surge and switching transient
How efficiency of thermal plant can be improved?
If short circuit ratio is high is it bad or good for a machine then tell the reason...
In CTs tan delta point should be earthed , what is the reason behind it?
Explain the purpose of inductor in an electric circuit?
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
application s to shunt coil
size of condotory fron voltage level
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?