All Questions
7
questions
-2
votes
1
answer
139
views
Does a voltage limit in a battery increase amperage over all? [closed]
I have an 18 V battery with a 4 Ah battery. If I limit the voltage output to 9 V with a buck converter or voltage regulator, how would limiting the voltage affect the amount of current output?
- 1
0
votes
1
answer
1k
views
Using an old eBike battery to power an electric trolling motor
I have a couple of old 36v eBike batteries lying around. I also have a Minn Kota Endura C2 30 electric trolling motor for my small boat which needs a battery. My previous experience with a large lead ...
2
votes
3
answers
3k
views
Why is my buck converter emitting smoke and fire?
I am powering my router from a 24 V battery, but the power requirement of router is 12 V/1 A, so I am using an LM2596 buck converter.
The specification for this buck converter is as follows:
Input ...
- 123
0
votes
1
answer
661
views
Inductor and Capacitor for Bidirectional DC-DC Converter with Battery
I have to design a bidirectional converter to regulate a DC bus at 250 V with a battery bank at 144 V. My question is how to do it optimally, because I do not know the maximum ripple allowed in the ...
- 157
2
votes
4
answers
10k
views
Battery Charger using a buck converter
I'm designing a Lead Acid battery charger with 3 stages. For the 2nd stage (constant voltage stage) as it is written in literature: the voltage applied on the battery must be dependent on temperature. ...
- 63
1
vote
2
answers
8k
views
How to adjust output current on a buck converter?
I 'm planing to use a zinc–carbon 9 V battery to power up:
the circuit that battery belongs to
BeagleBoard-xM
I 'm thinking of using a breadboard, in order to power up both circuits. Beagleboard-xM'...
- 659
2
votes
2
answers
2k
views
Building a low-power solar/wind buck-boost converter
Using a 18V(max) solar panel, I'd like to charge a 12V lead-acid battery. I'm working from the basic inverting buck-boost circuit. My main question is, being a relatively low-power circuit, can I ...
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