Second Period Math Applications

Question 1

Convert 600V to kV

Answer 1

0.6kV

Question 2

Convert 0.000053F to microfarads

Answer 2

53 microfarads

Question 3

Convert 60mA to A

Answer 3

0.06A

Question 4

Convert 5.4 MW to kW

Answer 4

5400 kW

Question 5

True or false?

A right triangle is the only triangle in which the sum of all angles is equal to 180 degrees

Answer 5

false

every triangle = 180 degrees

Question 6

What are the three trigonometric functions?

Answer 6

sine, cosine, tangent

Question 7

What does a phasor represent?

Answer 7

voltage, current, frequency, direction

Question 8

What is a ratio?

Answer 8

a comparison of two quantities of the same thing