BASIC ELECTRONICS - Basic electronic component:- V Sr.No

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BASIC ELECTRONICS - Basic electronic component:- V Sr.No

Presentation transcript:

BASIC ELECTRONICS - Basic electronic component:- V Sr.No Component name. Image. Symbol. Unit. 1. Resistor Ω 2. LED V 3. Diode 4. Transistor - 5. LDR

RESISTOR COLOUR BAND TABLE

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HOW TO CONNECT LED WITH 9V BATTERY ? Why here used resistor for connecting battery and LED? Answer:- Because we give 9V supply,& LED required 3V supply resister resist it.