Monday March 21st

Objective: Explain how a circuit breaker works

Notes:


Class Work: Answer 4 of the 7 stations on a separate piece of paper. Turn it in the next time you're in class:
Station 1: What is the purpose of a circuit breaker?
Station 2: Draw a schematic diagram of a circuit made of: a light bulb, battery, wire and open switch.
Station 3: A nickel wire with a resistance of 25 Ohms is connected across the terminals of a 30V flashlight battery. How much current is in the wire?
Station 4: If the current in a certain resistor is 6.2 A and the voltage across the resistor is 110 V. What is its resistance?
Station 5: Describe the motion of charges through a flashlight, from 1 terminal of a battery to another.
Station 6: State 2 differences between a series and parallel circuit.

Homework:
Monday's problems on HW Packet 7