Comments on: Car battery Indicator https://www.electronics-lab.com/project/car-battery-indicator/ Open Source Hardware Electronics Projects Wed, 22 Jun 2022 08:11:10 +0000 hourly 1 By: mixos https://www.electronics-lab.com/project/car-battery-indicator/comment-page-1/#comment-173561 Mon, 08 May 2017 07:50:27 +0000 https://www.electronics-lab.com/?post_type=project&p=34345#comment-173561 In reply to Samrat pushpesh.

No, this circuit “reads” the voltage of the battery and turns on the appropriate LED, it doesn’t matter if you have a small or big battery.

]]> By: Samrat pushpesh https://www.electronics-lab.com/project/car-battery-indicator/comment-page-1/#comment-173523 Sat, 29 Apr 2017 17:24:56 +0000 https://www.electronics-lab.com/?post_type=project&p=34345#comment-173523 Car batteries current ratings is almost 30Ah then how will your 40mA rating circuit will work . Will it burn out??

]]> By: Catalin https://www.electronics-lab.com/project/car-battery-indicator/comment-page-1/#comment-124438 Sat, 19 Mar 2016 17:48:23 +0000 https://www.electronics-lab.com/?post_type=project&p=34345#comment-124438 In reply to Mantas.

1N4148

]]> By: Mantas https://www.electronics-lab.com/project/car-battery-indicator/comment-page-1/#comment-85735 Sun, 17 Jan 2016 16:56:11 +0000 https://www.electronics-lab.com/?post_type=project&p=34345#comment-85735 What is D4??

]]> By: Anis ur Rehman https://www.electronics-lab.com/project/car-battery-indicator/comment-page-1/#comment-62043 Tue, 01 Dec 2015 18:15:50 +0000 https://www.electronics-lab.com/?post_type=project&p=34345#comment-62043 I have designed this project but In how many voltage does the red light gets on because i have put 11.5 ,13.5 , 9V also and 25 also my green and orange light is working put not red plz help

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