Physics, 14.04.2020 21:25 giselabarajas24
If a small air-gap was made in the iron core of a transformer, thereby increasing the reluctance of the magnetic circuit, what eVect would it have on the following:
A. The no-load current, with the primary supplied at rated voltage.
B. The magnetising reactance.
C. The secondary voltage.
Answers: 3
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Avector aβ has a length of 8.6 m and points in the negative x direction. find the x component of the vector β3.7aβ .
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If frequency goes up, what happens to wavelength? does it get shorter or longer?
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If a small air-gap was made in the iron core of a transformer, thereby increasing the reluctance of...
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