Is it because the battery fails immediately? Or is it because the tool only accepts up to a certain voltage?the light on the tool goes out when I pull the trigger.
Yes, but its transient response might be a factor on startup behaviour.Could I use a Buck Converter DC Voltage Regulator? I would need one that can handle 24 volts DC input and 20 volts DC output. I saw some that were adjustable, but I don't know which one to purchase.
Yes or a power Zener or a power zener substitute circuit :I do not want to harm the 24 volt batteries as I still use them for the lawn mower, snow blower and other tools. Can I just put 4 or 5 diodes in the positive wire inside the adapter I built?
Did you ever gave a meaningful feedback on this? No!So you rather want to convert the nominal 24V battery voltage down to 18V or 20V to supply your tool.
It is called step down converter, or buck converter.
To specifiy a buck converter you need at least:
* input voltage min
* input voltage max
* output voltage
* output current
Input voltage min and max are very important. Because a 24V battery can be down to let´s say 20V and up to 29V... depending on battery type.
What? I´ve already told you! See above! And I´ve told you what data to look for!Could I use a Buck Converter DC Voltage Regulator?
I guess you will blame it on us that nobody told you to show us this drawing...I will try to make a line drawing.
A few diodes in series is the obvious way to do this. Say 4 diodes
So what is the question here ... that is not already answered in the post above?Can I just put 4 or 5 diodes in the positive wire inside the adapter I built?
Why not the output stable at load?, I see output voltage change from 17 to 20 v “ about “Below is link that runs above schematic. Opens falstad.com/circuit. Loads schematic into animated interactive simulator. Runs it on your computer.
It's just a concept.Why not the output stable at load?, I see output voltage change from 17 to 20 v “ about “
What are these 4 things?Name 4 things to reduce output ripple voltage.
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