why dc motor runs slowly when dc supply is given?
Answer Posted / k.prakashchandra
If the voltage is normal ,the shunt motor runs slowly as the field current is kept at maximum value while starting .
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
explain PV modules in solar energy generation.
Atwhat condition reverse power relay will act?
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
What is a feedback in control system?
What is the formula to find out two phase active & reactive power
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
how to calculate percentage impedence at 75 deg C at normal tap
What is Traction? 1KVA Alternator, How much urrent taken?
why does the magnetic balance tests at transformer?
hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?
why 1.7Uo for HV cable Hi pot test?IE standard why?
how power is generated,and transmitted to our home..pls explain briefly in simple words.