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Battery Cutout Circuit Design

$250-750 USD

已完成
已发布将近 11 年前

$250-750 USD

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The basic circuit is a 12 volt solid electrolyte Werker WKA12-5F battery lighting an LED of 3 to 9 watts. To prevent battery damage to the battery, the must open the battery LED circuit when the battery voltage drops to 10 volts . When the battery is attached to a charger the cutoff switch circuit should reset to closed. Design the switch circuit and components.
项目 ID: 4416538

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23提案
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活跃11 年前

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hi, i am an electrical engineer and an embedded system designer. i can help you with this project.
$850 USD 在15天之内
4.8 (72条评论)
7.7
7.7
23威客以平均价$340 USD来参与此工作竞价
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I am ready to start the job ...
$300 USD 在10天之内
4.8 (34条评论)
6.5
6.5
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Hi, I can do this job.
$250 USD 在5天之内
5.0 (14条评论)
4.8
4.8
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Very simple requirement, many options for implementing it. Please see my PM for details.
$275 USD 在14天之内
4.9 (3条评论)
4.2
4.2
用户头像
I can make this circiut
$250 USD 在10天之内
5.0 (3条评论)
3.9
3.9
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Hi, Already I've designed similar battery cut off (battery deep discharge protection) circuit in my previous board design.& tested. I've used hysteresis comparator for this purpose. I'm ready to give you the design for your requirement. Please award me the project & looking forward to work with you. Please see your private mail box. Thanks, Bala
$289 USD 在2天之内
5.0 (1条评论)
1.9
1.9
用户头像
I have needed similar circuits, both in my career as an engineer and for hobby projects. There are inexpensive integrated circuits available to do this job, however, I can also design one from discrete components if you require. I will provide you with a list of components and circuit schematic in which ever format you require.
$250 USD 在3天之内
5.0 (1条评论)
1.3
1.3
用户头像
I am quite familiar with such microcontroller-based battery cut-out circuits. Will be glad to help you!
$275 USD 在3天之内
5.0 (1条评论)
1.0
1.0
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Hi, i have worked with identical circuits. See my pm for an approach utilising analog components. We can work with programmable logic as well, thus adding extra functionality. Regards
$250 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Please see PM
$600 USD 在12天之内
0.0 (0条评论)
0.0
0.0
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I can do it.
$550 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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hello, we are a small company of electrical engineers working in the arenas of power electronics, embedded systems and PCB design since last 5 years. we have done similar projects like the said. kindly give us a chance. regards, Awais, technical head Axzion technologoes
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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I have made many such projects and i can assure that you will be satisfied by my work. thank you
$250 USD 在4天之内
0.0 (0条评论)
0.0
0.0
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Sir, I can do that, please see PM for detail
$300 USD 在3天之内
0.0 (1条评论)
0.0
0.0
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please see pmb
$257 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hi, i am an electrical engineer working actively. I can do this with a few discrete components by an analog circuit. Please feel free to pm if you are interested...
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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That's easy, let's do it!
$250 USD 在5天之内
0.0 (0条评论)
0.0
0.0
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Dear sir please see the pm.
$500 USD 在10天之内
0.0 (0条评论)
0.0
0.0
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I am an engineer in applied electronics.
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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HI . This I can give you with a best simple solution. Easy to understand.
$250 USD 在5天之内
0.0 (0条评论)
0.0
0.0
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I am an electrical engineer and have made, built and tested a similar circuit before.
$250 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Nashville, United States
4.5
2
会员自4月 10, 2013起

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