Basics

Question 1

Inductive reactance 誘導インダクタンス

Answer 1

XL=2πfL
Larger inductance means larger reactance in AC.

Question 2

Capacitive reactance 容量リアクタンス

Answer 2

XC=1/2πfC

Larger capacitance means smaller reactance.

Question 3

Peak voltage = Vrms x ? (Sin curve)

Answer 3

1.4

Question 4

Vrms = peak voltage x ? (Sin curve)

Answer 4

0.7

Question 5

What is the average voltage of typical single curve?

Answer 5

ZERO
Voltage alternating between negative and positive and the part of negative is cancelled out with positive part.