whye the current increases in the motor when the load on the
motor increases
Answer Posted / s s nanal
Full load speed of Induction Motor is near the sunchronous
speed. (Ns = 120 f/P) With increase in load the motor slows
down.Hence back emf developed also reduces.Hence motor
draws more current from supply in order to retain its speed
near synchronous speed.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
what are safety measures in /control in diesal engine/ explain them?
Differentiate between Zero and Negative sequence current
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
from which formula we select a capacitor rating?
what is the difference between rectifier and converter and commudator?
how many types of motor can be used in washing machine
What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.
difrent between vcb acb sf6 and mccb breakers
what curve and rateing would you use for a three phase 0.75kw motor?
a starter used for squirrel cage induction motor?
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer