Calculate the magnetic field strength with a distance of 1.5 cm from the axis of a 2.0 cm radius capacitor with a 1.0 mm spacing that is being charged by a 1.5 A current.

Magnetic Field Strength = x T

Explanation:

We can calculate the magnetic field strength with the formula

Where A = area of the circular magnetic field = π

a = radial distance = 1.5 cm

r = radius of the capacitor plates = 2 cm

μο= 4πx

Current I = 1.5 A

What remains is to plug in the values into the equation for the magnetic field strength and get the solution.

= x T

Magnetic Field Strength = x T

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

the device is called “ rocket engine”