Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / kalirajan.n
Inrush current or input surge current refers to the maximum,
instantaneous input current drawn by an electrical device
when first turned on. For example, incandescent light bulbs
have high inrush currents until their filaments warm up and
their resistance increases. Alternating current electric
motors and transformers may draw several times their normal
full-load current when first energized, for a few cycles of
the input waveform. Power converters also feature high
inrush currents relative to their steady state currents
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
Name two types of electrical analogous for mechanical system.
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
While testing LA mast,What are the parameter limits ?
why is control bus bi-directional?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
what is the difference between fault current ant short circuit current?
What do you mean by a voltage transformer?
how many Classification of fire extinguisher
Do closed loops systems require manual input?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
How to run a three phase motor into single phase........
What is the working principle of servo motor? And explain it.
Describe the control mechanism of missile launcher???
How to calculate fault level of 11 KV system
