AC voltage only create magnetic flux in coils, but in Solenoid
coil how 24V DC volt create flux and pick the plunger
Answer Posted / shivam
DUDE IN CASE OF TALKIN ABT FIELD IN COILS, just think abt
the poles generated on the 2 faces of the coil. one becomes
the north pole n other as south. ok , so due to attraction
b/w the pole n plunger , it gets picked up.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
What do you mean by phasors?
What is purpose of reactor?.What is different between line and bus reactor?
Load break swicth maintenance procedure.
what the Microsoft .NET framework is?
WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??
what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?
What is cathode ray oscilloscope (cro)?
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com
what is difference between bus coupler and auto transfer switch
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
how to calculate transformer turn primary & secondary side 11kv to 420v
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards