what are the affects of loose connection in electrical
circuit.
Answer Posted / john o. wee
increase resistance and increase in line current and makes
the contact point to burn and melted the insulation and can
cause fire due to overheating
| Is This Answer Correct ? | 13 Yes | 6 No |
Post New Answer View All Answers
what is working process of star delta controlling circuit ?
how can motor both beasrings insulation resistance can be check?
what is feed back and what are feed back amplifiers?
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
How to calculate impedance volt in Transformer?
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
l&t switch FN 63 handle position can we change
Explain cmrr?
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
what will happen if frequency is below 50 hz?
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT
what is load vs Torque curve & why it is used?
how invertor convert the dc into ac give brif detail
what is the difference between an alternator and a synchronous motor