Transistor as a switch
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Transistor as a switch

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  • Product SKU: LGSK011
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Highlights
  • Product Code: LGSK011
  • Technical support - available on email
  • Handmade
  • Make in India
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  • Video support to be purchased separately
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Details
  • Solderless Paper circuit.
  • Includes: Circuit drawn on paper and its components, connecting wires
  • Documentation: Description, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 9 Volt Battery cap only.
  • Video tutorial is available on YouTube.
  • One set with its components & wires in running condition.
  • Documentation: Description, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 9 Volt Battery cap only.
  • Video tutorial is available on YouTube.

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Specification

Description

One of the most common uses for transistors in an electronic circuit is simple switches. In short, a transistor conducts current across the collector-emitter path only when a voltage is applied to the base. When no base voltage is present, the Transistor as a switch is off. ie no current can flow from the collector to the emitter. Now as the base current starts flowing, the Collector and Emitter get connected and a complete current path is provided and the current starts flowing from the collector to the emitter, and obviously, the LED gets turned on.

In the Transistor as a switch circuit we have used an LED in series with the collector and emitter so that whenever the current flows from collector to emitter, the LED glows. To provide a voltage at the base, we have used a momentary switch S2. Whenever we press the switch S2, the base of the transistor gets connected with the input power supply via a resistor R2. Here R2 is used to prevent excess current flow.

Physical Attributes

  • Dimensions (cm) L x W x H : 20 x 15 x 5
  • Weight (gm): 200

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Customer Reviews

Based on 4 reviews
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N
NARAHAREE B SONAVANE
Good

Transistor As A Switch

N
Neel Madhav
Recommend

I Recommend everyone who want Paper cuircuit.

R
Rahul Jain
DIY Project

Easy setup and can be done without any one's support

A
Adyanath Sahoo
Kit

The most frequently used practical application that is used for the transistor as a switch is functioning of LED.