SPM Physics Chapter 9: Electronics
RM10.00
Description
Course Content:
- Thermionic Emission
- Thermionic Diode
- Electron Gun
- Properties of the cathode ray
- Cathode Ray Oscilloscope
- The electron gun
- The deflecting plates
- The fluorescent screen
- Using CRO
- Measuring voltages
- Conductor, Insulator and Semiconductor
- The Silicon Crystal
- Free Electron and Hole
- Resistance Change Due to Temperature Change
- Intrinsic Semiconductors
- Extrinsic Semiconductors
- Doping a Semiconductor
- n-type Semiconductor
- p-type Semiconductor
- Semiconductor Diode
- Depletion Layer and Junction Voltage
- Forward Bias and Reverse Bias
- Half-wave rectification
- Smoothing
- Full-wave rectification
- Transistors
- Types of the Transistors
- How a Transistor Work?
- Connection of Transistor
- Current in a Transistor
- The transistor as an amplifier
- The Transistor as an Automatic Switch
- The LDR
- Potential Divider
- Light Operating Switch
- Heat Operated Switch
- Logic gates
- Types of gate
- Combination of logic Gates
- The Universal Gate
- Revision
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