2 years ago

Electric fences are not connected to the ground in the circuit. A. True B. False

Physics

2 answers:

shusha [124]2 years ago

8 0

It would be A.True because they to connect it to through the ground

jekas [21]2 years ago

4 0

The answer would be A. True

You might be interested in

What is electrical energy

creativ13 [48]

Explanation:

it is energy that flows of electric charge it has the ability to do work or apply force to move an object.

8 0

2 years ago

As a new electrical technician, you are designing a large solenoid to produce a uniform 0.170 T magnetic field near the center o

MrRa [10]

Answer:

18.6012339739 A

Explanation:

$\mu_0$ = Vacuum permeability = $4\pi \times 10^{-7}\ H/m$

L = Length of wire = 55 cm

N = Number of turns = 4000

I = Current

Magnetic field is given by

$B=\dfrac{\mu_0NI}{L}\\\Rightarrow I=\dfrac{BL}{\mu_0N}\\\Rightarrow I=\dfrac{0.17\times 0.55}{4\pi \times 10^{-7}\times 4000}\\\Rightarrow I=18.6012339739\ A$

The current necessary to produce this field is 18.6012339739 A

7 0

3 years ago

A man has a mass of 110kg . what is his weight?

Alisiya [41]

<span>1078 kgm / s would be the answer I hope this helps!!!</span>

5 0

3 years ago

Read 2 more answers

What factor has the greatest impact on flexibility?

hjlf

That would be c. :) :) :)

4 0

2 years ago

Suppose the sun shrank in size but its mass remained the same. what would happen to the orbit of earth?

Naddika [18.5K]

Nothing at all it can't get

smalljnnñj

5 0

2 years ago