1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
Explain using physics vocabulary WHY the volume increases as the temperature increases.
Sveta_85 [38]

Answer:

P V = n R T      ideal gas equation

V = k T     where k = a constant and equals k = n R / P

V is proportional to T when other factors are constant

4 0
3 years ago
Inyunirnhihirthithjitejreigjerwig
kiruha [24]
Inyunirnhihirthithjitejreigjerwig
6 0
3 years ago
Read 2 more answers
EM waves consist of changing electric and magnetic fields moving perpendicular with respect to each other. What kind of wave is
Serhud [2]

Answer:

Transverse

Explanation:

Electromagnetic waves don't depend on the medium they travel through like a mechanical wave does, so they aren't mechanical. They don't oscillate (move back in forth) in the direction they travel either, ruling out compressional and longitudinal waves.

That leaves tranverse waves, the ones we're most used to, since they look very "wavelike," with smooth peaks and valleys. Electromagnic waves behave like these, oscillating in a plane perpendicular to the direction they're traveling in.

5 0
3 years ago
A heavy anvil is suspended by a 0.75 m long steel wire that has a mass of 12 g. When the wire is plucked, it hums at its fundame
Dima020 [189]

Explanation:

It is given that,

length of steel wire, l = 0.75 m

Mass of the wire, m = 12 g = 0.012 kg

Fundamental frequency, f = 120 Hz

We need to find the mass of the anvil (m'). The fundamental frequency is given by :

f=\dfrac{v}{2l}

v is the speed of the mass

Speed is given by :

v=\sqrt{\dfrac{T}{\mu}}

\mu is the mass per unit length,\mu=\dfrac{m}{l}

f=\dfrac{1}{2l}\sqrt{\dfrac{T}{\mu}}

T is the tension in the wire,

f=\dfrac{1}{2l}\sqrt{\dfrac{Tl}{m}}

T=4f^2lm

T=4(120)^2\times 0.75\times 0.012

T = 518.4 N

Tension in the wire, T = m' g

m'=\dfrac{T}{g}

m'=\dfrac{518.4}{9.8}

m' = 52.89 kg

So, the mass of the anvil is 52.89 kg. Hence, this is the required solution.

6 0
3 years ago
If a car moving down this road rounds this curve and changes its direction to the right, is this an example of speed, velocity,
mars1129 [50]

Answer: velocity

Explanation: it's the rate of change of the objects position/ consistent change

4 0
3 years ago
Read 2 more answers
Other questions:
  • Matter's resistance to a change in motion is called _____ and is directly proportional to the mass of an object. For an object t
    12·2 answers
  • Work is being done in which of these situations? All motions are at a constant velocity (including velocity = zero).
    5·2 answers
  • A fixed 15.3-cm-diameter wire coil is perpendicular to a magnetic field 0.77 T pointing up. In 0.20 s , the field is changed to
    12·1 answer
  • Explain why do conductors and insulators are both required to construct electrical wiring in your home
    10·1 answer
  • involves removing the top layer of earth, mining the coal, and then replacing the earth back on the surface.
    6·1 answer
  • How much does 100g grams of platinum cost
    6·1 answer
  • A force F~ = Fx ˆı + Fy ˆ acts on a particle that
    12·1 answer
  • Compare the inner planets with the outer planets.
    6·2 answers
  • Cork has a density of about 0.60 g/cm3 . Cork will partially float in water which has a density of 1.0 g/cm3 . If the piece of c
    7·1 answer
  • How do gases respond to changes in pressure and temperature?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!