P6 3 4th qtr (Alternating and Direct Current, and LC Circuit)

With (a)   , electrons move in one direction, from negative to positive.

With (a)   , electrons vibrate from negative to positive and positive to negative

acts as a gate for electrons to flow

(a)  

(a)   is a constant current, flowing continuously until either it is switched off or its power source runs out of or stops generating power.

In AC, the electrons vibrate in time or sync with one another, and this timing is controlled by modifying the speed of the generator. We call this electrical timing?

(a)  

In (a)   , light bulb flickers on and off for every cycle of electron charge transfer.

Which has longer life span, DC or AC?

(a)  

Which works without a capacitor or starting equipment, DC or AC?

(a)  

a closed loop with just two elements: a capacitor and an inductor

(a)  

The flow of current in the +Ve terminal of this LC circuit is equal to the current of each of the inductor (L) and the capacitor (C)

(one word)

(a)