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Results tagged with batteries
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user 193372
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Connected a battery's negative to another's positive is a way to increase voltage, useful when a battery outputs low voltage.
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Double the voltage did not double the amps?
I have two brand new AA batteries. I measured the voltage and current of each battery and they are both 1.5v and 5A respectively. … I connected these same batteries in series and I measured the voltage. I expected the voltage and current to increase to 3v and 10A respectively. …
- 149
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What battery to use for a MG996R High Torque Servo?
This servo’s operating voltage is 4.8v - 7.2v. The running current is 6v @ 500mA - 900mA, and the stall current is 2.5A @ 6v.
Now, I plan on using this servo 24/7 on my door lock ( this might be a s …
- 149
0
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2
answers
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Will a standard 9V alkaline battery (300mAh- 400mAH) be able to supply 2.5A for 5-10 second ... [duplicate]
For example, I have a motor that needs a surge of 2.5A for a short amount of time from a 6V power supply.
Will any 6V battery able to supply that current? Even if let's say it has only a 500mAH. How …
- 149