What is difference between AC and DC resistance
Answer Posted / abhisek
AC resistance is more than dc resistance [almost 1.2
times]for a certain value of current.
Is This Answer Correct ? | 60 Yes | 9 No |
Post New Answer View All Answers
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
What is inverse definite minimum time lag relay? Where is it use?
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
why and how current drawn by battery charger depends upon the altitude where it is located?
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
what is the circutor?why we use it ?
What is meant by vector group
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
What are the types of windings according to the construction?
how we findout a ignater is faulty or not?
what are the different methods for the starting of a synchronous motor.
List the power rating of any 5 important electrical appliances used in houses.
Pls mail me utility & Dg related question with answer
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
What is mean by STUB protection?