battery
The higher the temperature of a battery, the faster the chemical reactions in the battery, and the shorter the battery life span.
A notebook computer generally requires direct current. This current comes from a battery or a power supply. A battery converts chemicals into electricity, while a power supply or battery charger converts somewhat high voltage alternating current into lower voltage direct current.
jump out the solenoid or relay. This will close the circuit for the high current.
1-Application differ:auomative battery used for SLI( starting Lighting & Ignition) which draw high current for short time, while Industrial batteries used for stand by application, provide low current for long period. 2-Manufactruing differ.: auto mative battery having thin plate for releasing high current while industrial battery having thick plate for long life.
we can increase the current in battery by using current amplifiers or chopper's s the easy way to increase the current in battery........
A loose battery terminal will cause intermittent power supply, high resistance and heating. A high resistance will cause a voltage drop, as more current is drawn from it.
You are confusing terms. Current is measured in amps or some fraction thereof. If you have a 24 volt battery (All batteries are DC) you need to connect a load to the battery and then measure the current that flows in the circuit. The current is measured in amps, milliamps or perhaps microamps for a very high resistance load.
A battery delivers a source of direct current.
A direct current is obtained from a connection to a battery.
The current depends on what is connected to the battery's terminals. If nothing is connected to it, then there is no current, and the battery lasts quite a while. In general, the current is 1.5/resistance of the external circuit connected to the battery until that number gets too big, and then the voltage of the battery sags, because it can't deliver that much current.
A battery contains a charge of electrons. When these electrons leave the battery and travel through a circuit that is described as current.