if the 10 hp motor name plate indicates rated current as
13.6 amp the what will be the thermal relay setting?
Why? And in how much time relay will trip at the set
value?
Answers were Sorted based on User's Feedback
Answer / mahesh solanki
the relay range selected shall include motor i curating.
relay should be set at 90% of FLC i.e at 12.24 A
| Is This Answer Correct ? | 1 Yes | 4 No |
Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.
Everybody Knows What is ACB, VCB but anybody tell me what is ST?
what is the standard duration after failure EB power
why in US MAINTAIN 60hz,110volts when compared with 50hz,220v in india
what is the difference between NC & CNC machine.what is the difference between equipment & machine tool
what is sevice settings for mccb?How can be it setted?
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?
what happens if generator is running leading power facotor?
what role neutral plays in electrical circuit? If neutral is not there what will be the effect
what is the ambient temperature of transformer oil & winding?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)