Why a starter is used for a motor?
- 50 Answers
- 133640 Views
- L&T, Nilachal Polytechnic, I also Faced
- E-Mail Answers
Answer Posted / sriram sarma
Starter is used for a motor to limit the high starting
current. During starting of a dc motor high current of upto
4-5 times the full load current occurs which is avoided by
use of high resistance slowly cut out of the circuit.
| Is This Answer Correct ? | 433 Yes | 40 No |
Post New Answer View All Answers
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
What is the two pole structure?
What are the special cables required for explosion proof wiring?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
What is the disadventage of gland earthing(power cable) if any. ?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
how to select electronic timer(Star-Delta) setting for diff. rating motors
Why star delta starter is preferred with induction motor?
Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?
why different series of vfds (like allenbradley)are used in industry ?
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
What is the problem of internal failure in ship engine telegraph system norcontrol?
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
What is the effect of pi controller on the system performance?
