1
Q
what does the power rating tells us
A
how much electrical energy the appliance is transforming into other forms of energy every second
2
Q
what is the formula
A
power=energy
time
p=E/t
3
Q
what is power measured in
A
watts W
4
Q
what is energy measured in
A
joules J
5
Q
what is time measured in
A
second s
Physics- Electricity Nat5
flashcards
Decks in class (21)
# Cards
-
Power rating and Fuses2
-
Other forms of electrical power formula2
-
Fuse4
-
AC, DC5
-
Atoms2
-
Static Electricty4
-
Insulator and Conductors4
-
Current4
-
Measuring Current9
-
Series Circuit4
-
Parallel Circuit4
-
Electric Field2
-
Voltage (potential difference)4
-
Voltage in Series4
-
Voltage in Parallel2
-
Resistor5
-
Resistance in Series1
-
Resistance in Parallel1
-
Ohm's law/ Non-Ohmic Conductor5
-
Power5
-
Calculating normal Current6
