Ohm's Law
Chapter Name : Current Electricity |
Sub Topic Code : 101_12_03_04_01 |
Topic Name : Ohm's Law |
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Sub Topic Name : Ohm's Law |
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Introduction
How is voltage, current and resistance related to each other?
Pre-Requisites:
Voltage, current, resistance
Activity:
Understand the relationship between the voltage, the current and the resistance in any material/circuit.
Real Life Question:
What explains current flow in a circuit?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Voltage Current | Potential energy per unit charge Flow of electrons |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Voltmeter,ammeter,resistor | Create a simple circuit, solve ohms law and verify it. |
Real life uses :
Circuit analysis , safe building of a circuit , daily use things like bulbs, stoves etc.,
Places to visit :
Science Museum and labs
Practical examples around us
| Examples | Explainations |
|---|
What you learn in Theory:
Relationship between voltage, current and resistance.
What you learn in Practice:
Circuit analysis using ohms law