Answer:
149.8Hz
Explanation:
V=I.(XL).........{1}
where (XL) is inductive reactance
(XL) =2πfL......... {2}
V= 41.5, l= 4.5, L= 9.8* 10^-³
take π to be 3.14
(XL) = V/I
= 41.5/4.5
= 9.22
f = (XL) /2πL
= 9.22* 10^³/6.28* 9.8
=149.8
149.8 for the frequency of the source outcomes in a current amplitude of 4.50 A
Frequency represents the number of waves that pass a fixed place in a given amount of time. So if the time it carries for a wave to pass is 1/2 second, the frequency exists 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.
Amplitude is utilized to represent the peak value of such quantities as the level of sound waves, and power and voltage in electrical and electronic systems.
Voltage exists what makes electric charges move. It stands for the 'push' that causes charges to move in a wire or other electrical conductor. It can be thought of as the force that causes the charges, but it exists not a force. Voltage can generate charges to move, and since moving charges exists a current, the voltage can cause a current.
V=I.(XL).........{1}
where (XL) exists inductive reactance
(XL) =2πfL......... {2}
V= 41.5,
l= 4.5,
[tex]L= 9.8* 10^{-3}[/tex]
take π to be 3.14
(XL) = V/I
= 41.5/4.5
= 9.22
f = (XL) /2πL
=[tex]9.22* 10^{-3} /6.28* 9.8[/tex]
=149.8
Hence, 149.8 for the frequency of the source outcomes in a current amplitude of 4.50 A
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