Answer Posted / md. zakir hosen
We know that,The air gap controls the amount of magnetic
field produced for a given current. In the equation
∫H·dL = n i , H is quite small in the iron because of its
high permeability. Nearly all of the integral accumulates in
the air gap even though the gap is very small compared to
the part of the closed path length in the iron. It reduces
the tendency of the iron to saturate to avoid harmonics in
the current.
thanking u
http://a2zengineering.blogspot.com/
z_hosen@yahoo.com
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.
lenz law application and define
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?
Readings of ER300P Trivector meter
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
What is your acheivements
Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?
Which is the oldest hydropower plant in india?
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
how does WTI work ?
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
how calculated Transformer losses.
Pl. share your experience about industrial-electronics repair of machine tool.