how to select power and control contactor .
Answer / vikas
For power contactor you should select contactor depending
on load for which it going to be used and for control
purpose load is not major factor but selection of no. of
NO/NC contacts in contactor
| Is This Answer Correct ? | 2 Yes | 0 No |
List examples of voltage source?
I am inpecting a 10kVA UPS what tests should i do and should i observe?
WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?
in alternator why on load terminal voltage is less than no load teprminal voltage
In Extended Delta transformer, by which method we can measure the extended angle of transformer?
How would u describe the function of a generator & motor?
what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct
what is the voltage between earth & neutral in 3 phase electrical connection.
0 Answers Megatron Solutions, SIPL,
what is the diffrent between ups and inverter
What is Difference Between static & Dynamic Pressure of Fan & Blowers
What is balance beam relay ?
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
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)