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WorksheetsAC and DC Concepts
Total questions: 10
Worksheet time: 2mins
Changes direction periodically
Direct Current
Alternating Current
Flows in only one diretion
Direct Current
Alternating Current
The frequency ranges from 50 to 60 Hertz
Direct Current
Alternating Current
It can carry and safe to transfer longer distance even between two cities, and maintain the electric power.
Direct Current
Alternating Current
A typical battery supplies________
Direct Current
Alternating Current
Generators produce
Direct Current
Alternating Current
The following are applications of Alternating current, except:
refrigerator
battery
outlet
power grid
The following are applications of Direct current, except:
refrigerator
battery
flashlight
cellphone
Which type of transformer decreases the amount of voltage?
step fix transformer
step-up transformer
step decrease transformer
step-down transformer
The electricity that we use in our homes has undergone different processes. These involve:
generating, transporting, emitting
generating, teleporting, implementing
generating, transmitting, distributing
generating, transpiring, electrocuting
