Question

Label each statement according to whether it refers to AC, DC, both, or neither.a. The current is always constant in these types of circuits. b. The current in this type of circuit travels in the same direction at all times. c. This type of current is harmless. d. This is the type of current that runs from a far away power plant to your home. e. The battery in a laptop computer delivers this type of current. 220 V at 60 Hz specifies this type of power supply.

Answer 1

1 DC

2 DC

3 DC

4 AC

5 DC

Step-by-step explanation:

AC means alternating current this type of current is not constant I.e time varying

This type of current is being supplied from power lines

DC means direct current and flows at a constant direction. This type of current is being supplied from batteries.