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Anuta_ua [19.1K]
3 years ago
10

which of the answers below best describes the precaution you must make before connecting a capacitor to a circuit?

Physics
1 answer:
butalik [34]3 years ago
8 0

The characteristics of the capacitors can be found answer of which is the most important precaution before connecting a capacitor is:

  • Discharge the capacitor before handling

A capacitor in a computer that consists of metallic plates with an electrical charge in them, the main function of a capacitor is to store energy.

As a capacitor is an energy storage system, it has a charge Q on each plate, so it must be used with caution among the main measures we have.

  • Do not manipulate the capacitors after turning off a circuit, the energy is stored and you can receive a shock
  • Before connecting a capacitor, take the precaution of discharging it by short-circuiting its legs.

In conclusion with the characteristics of the capacitors we find that the answer is the most important precaution before connecting a capacitor is:

  • Discharge the capacitor before handling

Learn more about capacitors here:

brainly.com/question/14126841

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Cole is riding a sled with initial speed of 5 m/s from west to east. the frictional force of 50 n exists due west. the mass of t
stepan [7]
We can calculate the acceleration of Cole due to friction using Newton's second law of motion:
F=ma
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a= \frac{F}{m}= \frac{-50 N}{100 kg}=-0.5 m/s^2

Now we can use the following formula to calculate the distance covered by Cole and the sled before stopping:
a= \frac{v_f^2-v_i^2}{2d}
where
v_f=0 is the final speed of the sled
v_i=5 m/s is the initial speed
d is the distance covered

By rearranging the equation, we find d:
d= \frac{v_f^2-v_i^2}{2a}= \frac{-(5 m/s)^2}{2 \cdot (-0.5 m/s^2)}=25 m
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Select the correct answer.
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Read 2 more answers
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