Adding batteries to the circuit

First of all make a circuit with a single device: bulb or buzzer or bell or motor. Add batteries and record the ammeter readings. Discuss your findings with your partner. Try to come up with an explanation for what you have found out.

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Adding batteries to the circuit

This document is a part of Supporting Physics Teaching, from the El topic, episode number 02, and the TA thread.

A gentle reminder that it for private and institutional use only.

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