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Three Push ON – Push OFF Latching Circuits + Toggle Circuit || Step-by-step Tutorial

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Published on Jul 3, 2018

Presenting Three Push ON – Push OFF Latching Circuits.

Circuit diagram and other details : https://www.instructables.com/id/Thre...

Circuit applied to :
Clap ON - Clap OFF Circuit using 555 IC
https://youtu.be/TjmfyCGJpxA

1. Using 555 Timer IC 0:27

Components Required:
• 555 Timer IC
• Push Button Switch
• Resistors: 100K, 10K (2), 330Ω
• Capacitor: 1 μF
• LED
Circuit Diagram: 0:35

Toggle Circuit: 1:57

2. Using Transistors 2:57

Components Required:
• Transistors: BC547 (2), BC557
• Push Button Switch
• Resistors: 1M, 470K, 220K (2), 100K (2), 10K, 1K, 330 Ω
• Capacitor: 1 μF
• LED
Circuit Diagram: 3:05

3. Using Two Switches 4:52

Components Required:
• Transistors: BC547, BC557
• Push Button Switches (2)
• Resistors: 10K, 1K (3), 330 Ω
• LED
Circuit Diagram: 5:00

Other Requirements:

• Battery: 9V and battery clip
• Breadboard
• Breadboard Connectors

For more such videos Do Subscribe : https://www.youtube.com/channel/UCUNJ...

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