0
Discharging it to 0V (ie. absolutely empty). And not battery, but "cell" (even a small AA or AAA battery is consider a "cell" - think Duracell).
Batteries are usually made up of individual cells (like car batteries, RC batteries etc.), and even if not all of them are discharged completely, if even just one cell reverses polarity, it will do irreversible damage to the battery.
What else can I help you with?
What can cause nonstart and all electronics to not function on a 1994 Chevy Suburban?
Bad ground, Bad Battery. Or The battery was connected improperly. I.E Reverse Polarity.
Is it possible to accidentally reverse the polarity of a 12 volt battery?
Yes it is possible, the most common way is the battery is very very drained, then you hook up the charger - to + and + to - . then it will take a while but it will do it. I do not recommend you try it as it can wake up half way thru reverse charging and explode.
Is the LM3914 IC protected against reverse polarity?
i would never naturally assume any circuitry to be "reverse polarity" by default even if they are. since this can fry a lot of IC, and micro controllers. there are several options to adding a reverse polarity protection circuit to your project you can find three easy to implement circuits here: http://provideyourown.com/2012/reverse-polarity-protection-circuits/
If your charging a dc battery and reverse the leads what will happen to the battery A- trickle charge B- drain or discharge C- explode?
Both B and C. DC is polarity specific, by reversing polarity with a charger you are causing current to flow backwards through the battery (internal) this could cause the electrolyte to heat up giving off a gas that expands and could eventually cause the battery to explode or just crack and leak. Most electrolytes in batteries are corrosive.
How is a DC permanent-magnet motor reversed?
Reverse the polarity of armature windings of the motor.
Can a normal battery once wet reverse polarity?
no
How does a car battery polarity change into reverse polarity?
Car battery polarity can only reverse if the battery is completely dead and then charged with the neg. and pos. leads of the charger are reversed. This is very dangerous as hydrogen gas which is given of buy a dead battery may explode and cause personal inguiry.Likewise if the car's battery cables are accidently reversed while the battery is dead. Regards - S.S.
Is polarity important when using power tools?
Only if it is a battery power tool and you fit the battery in reverse.
How can repair battery damage due to reverse polarity charge?
If the battery is damaged replace it. There is no way to repair that damage.
What would cause a battery on a forklift to explode?
Overcharging by the alternator or if it is connected in reverse polarity.
Will i damage the ecu if you reverse the polarity on the battery terminals on your polaris sl750?
yes u rtard
Is one battery in a truck reverse polarity?
Not unless you want to blow something in the electronics up...
What happens when you charge a car battery on the wrong polarity?
You can't recharge it hooked up in reverse. You will destroy the battery or the charger if you try it.
What is Reverse polarity with a portable jump starter?
Reverse polarity with a portable jump starter occurs when the positive and negative clamps are connected to the wrong terminals on the battery. This can cause damage to the jump starter, the vehicle's electrical system, and the battery itself. It is important to always double-check the polarity before connecting the jump starter to avoid this issue.
What causes the electrical polarity of the armature to reverse?
poles of an armature can be reversed by the arrangement of split-rings
What can cause nonstart and all electronics to not function on a 1994 Chevy Suburban?
Bad ground, Bad Battery. Or The battery was connected improperly. I.E Reverse Polarity.
What are the top causes of exploding car batteries?
Hooking the battery cables up incorrectly. Reversing the polarity can cause the battery to explode.
