TRUE or FALSE
1. Current can flow through a circuit only if it form a closed loop
2. Most home circuits can safely carry 120 amps of current
3. A more powerful electric device changes electric current to another form of energy in less time
4. All electric circuit must have at least four parts
5. When a circuit is closed current can flow through it
6. A circuit diagram uses standard symbols to represent the part of a circuit
7. The wiring in the house consists of parallel circuits
8. The power of an electric device is a product of voltage and time
9. A less powerful electric device uses less energy in the same amount of time as a more powerful device
10. Danger of electricity includes born and fires ​