Electricity

Question 1

Whats conventional flow and electron flow?

Answer 1

Conventional: + –> -
Electron flow: - –> +

Question 2

Difference between alternating and direct current?

Answer 2

(DC) Is the flow of electric charge in only one direction.
(AC) The direction of the flow of electrons switches back and forth at regular intervals or cycles.

Question 3

Whats the voltage and current across a resistor in series?

Answer 3

the voltage across each resistor is different. In a series connection, if any resistor is broken or a fault occurs, then the entire circuit is turned off. The current applied across both remains the same.

Question 4

Whats the voltage and current across a resistor in parallel?

Answer 4

Each resistor in parallel has the same full voltage of the source applied to it, but divide the total current amongst them.