Answer Posted / k.prakashchandra
In the motorised ,the spring charging and cubicle draw-out
are with the help of motor
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
how does a submersible pump work..?
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
Why increase in current leads to increase in conductor temperature?
How we can defined theecopper cable size if we know the aluminium cable size?
Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
how to flameproof electrical motor on the shaft?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
what is servo motor and how it works?
What does ampere turns shows?
specify the inbuilt protections in DG
plz tell me,ht and lt panel terminals in substations explain beiefly
What is zero of the system?
What are the basic elements used for modeling mechanical rotational system?