Engineering, 28.03.2021 14:50, maibelgarza
A coil of 500 turns and resistance 20 ohm is wound uniformly on an
iron ring of mean circumference 50 cm and area of cross-section 4 cm2 . It is connected to a 24V DC supply. Under these conditions, the relative permeability of iron is
800. Calculate
(a) MMF of the coil,
(b) magnetizing force,
(c) total flux in the iron and (d) reluctance of the ring.
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, sarahgrindstaff123
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
Engineering, 04.07.2019 18:10, alyssabailey7545
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Do you know the correct answer?
A coil of 500 turns and resistance 20 ohm is wound uniformly on an
iron ring of mean circumference...
Questions in other subjects:
Physics, 31.03.2021 01:00
Biology, 31.03.2021 01:00
