📡

T6A - Electrical components

Technician Class

Fixed and variable resistors; Capacitors; Inductors; Fuses; Switches; Batteries

11 questions | Updated: Dec 9, 2025

All T0A T0B T0C T1A T1B T1C T1D T1E T1F T2A T2B T2C T3A T3B T3C T4A T4B T5A T5B T5C T5D T6A T6B T6C T6D T7A T7B T7C T7D T8A T8B T8C T8D T9A T9B
T6A01

What electrical component opposes the flow of current in a DC circuit?
T6A02

What type of component is often used as an adjustable volume control?
T6A03

What electrical parameter is controlled by a potentiometer?
T6A04

What electrical component stores energy in an electric field?
T6A05

What type of electrical component consists of conductive surfaces separated by an insulator?
T6A06

What type of electrical component stores energy in a magnetic field?
T6A07

What electrical component is typically constructed as a coil of wire?
T6A08

What is the function of an SPDT switch?
T6A09

What electrical component is used to protect other circuit components from current overloads?
T6A10

Which of the following battery chemistries is rechargeable?
T6A11

Which of the following battery chemistries is not rechargeable?