Variable power supply using IC- lm317
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
Great

Variable power supply using IC- lm317

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  • Product SKU: LGKT115
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₹ 499 ₹ 599
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Highlights
  • Product Code: LGKT115
  • Technical Support: upto 30mins Video support
  • Handmade
  • Make in India
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Details
  • Unsoldered PCB and all components to be soldered on PCB.
  • Includes all ICs, Connecting wires and variable resistance .
  • Documentation: PCB Specifications Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.
  • One set of the readymade in working condition.
  • Includes all ICs, Connecting wires and variable resistance.
  • Documentation: PCB Specifications Component list and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.

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Specification

Description

A very well-designed power supply circuit of a regulated stable adjustable power supply using IC LM317T. LM317T is a very famous IC and is easily available in the market comes with 3 pins, supporting input voltage is from 3 volt to 40 volt DC and delivers a stable output between 1.25 volt to 37 volts DC. It is a very high-performance IC that contains a built-in current limiter, built-in thermal overload protection & safe area protection.LM317T output current is 1.5A but many other low and high current models are also available in the market.

This variable power supply is best and ideal for lab use and also for many other purposes. The output voltage is adjustable between 1.25v to 12v and the maximum output current is 1.5A. The circuit is very simple to build & contains fewer components but will give the very best results. The output voltage is adjusted by a 5.1K potentiometer. Use a good heat sink with IC.

Block Diagram

Variable-Power-Supply-block-diagram

Physical Attributes

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

Product Video

Customer Reviews

Based on 5 reviews
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R
RAJESH KUMAR
Perfect

It was a good price for a nice variety of items that I would have been hard pressed to gather myself confidently. The plastic storage case is a big plus.

a
akash jaish
Nice

Nice Working kit

A
Arijit Pan
Five Star

My final review of this product is a solid 5 Stars!

U
Utpal Dutta
Work as expected

Good value for money.

P
Pratiksha Das
Good

Good DIY Kit