Answer Posted / abhishek goyal
Circuit made of electrical (choke,power cable)and electronic
(SCR,IGBT)to control the speed of AC/DC MOTOR. it can be
control voltage, current, frequency etc.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why back emf used for a dc motor? Highlight its significance.
What do you mean by per capita requirement of electrical energy in india
please give me solution to rectify the emi(electromagnetic interference)
i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.
Why single phase induction motors are not self starting ?
The moisture in air will condense at
what is the formula of starting current of 3phase and 1 phase motor???
What do you understand by external characteristics of a d.c. Generator?
Can you explain about Restricited earth fault protection scheme
How can we choose the rating of submersible motors
How to know of any cable size if there are not written on cabl?
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?
what is the range of maximum DOL and SDS can be use for pump and fan application
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
what types of cable used in underground coal mining?
