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gogolik [260]
2 years ago
8

What electronic components are often used to prevent large voltage spikes from being produced when the current flow through an i

nductor is suddenly terminated?
Physics
1 answer:
Neporo4naja [7]2 years ago
6 0

The electronic components are often used to prevent large voltage spikes from being produced when the current flow through an inductor is suddenly terminated is diode.

Inductive fly back refers to the voltage spike created by an inductor when its power supply is suddenly reduced or removed. This voltage spike occurs because the current flowing through the inductor cannot change instantly. The rate at which the current can change is limited by the inductor's time constant.

Diodes are used to protect circuits by limiting the voltage and to also transform AC into DC. Semiconductors like silicon and germanium are used to make the most of the diodes. Even though they transmit current in a single direction, the way with which they transmit differs. There are different kinds of diodes and each type has its own applications.

Voltage spikes occur when the current flow through an inductor stops and the current decreases exponentially. The electronic device "diode" is used to prevent induced voltage spikes because of the current flow in the forward direction and stops the current in the reverse direction.

To learn more about diode here

brainly.com/question/17113494

#SPJ4

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Answer:

H = 70.4 m

Explanation:

Here first of all the balloon will drop to the the floor under free fall motion and then the sound of splash will come up at constant speed

so we will say that if the total height is H

so the time to fall is given as

H = \frac{1}{2}gt^2

now we have

t_1 = \sqrt{\frac{2H}{g}}

also we know that the time to come the sound upwards is

t_2 = \frac{H}{v}

so we will have

t_1 + t_2 = T

\sqrt{\frac{2H}{g}} + \frac{H}{v} = T

now plug in all data

\sqrt{\frac{2H}{9.81}} + \frac{H}{331} = 4

by solving above equation we have

H = 70.4 m

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