0
What else can I help you with?
How long do D size rayovac batteries last in a flashlight?
it depends on the battery and how much you use the flashlight
If you have a circuit consisting of a battery and a wire What two factors determine the amount of current in the circuit?
The voltage of the battery, and the resistance of the circuit (including the resistance of the wire and the internal resistance of the battery).
A battery is a combination of two or more what in a series?
currents
What is the sequence of energy transformations that occur after a battery-operated flashlight is turned on?
science quiz+the answer is chemical - electrical - light
When a battery is connected across a high resistance in parallel with a low resistance more power is dissapited in the low resistance Is this statement true or false?
true
How do the currents produced by a 1.5v flashlight cell and a 12v car battery compare?
The current produced by a 1.5V flashlight cell would be lower than the current produced by a 12V car battery. This is because current is directly proportional to voltage in a circuit with constant resistance, following Ohm's Law (V = IR). Therefore, the higher voltage of the 12V car battery would result in a higher current compared to the 1.5V flashlight cell.
How do the currents produced by 1.5 v flashlight cell and a 12 v car battery compare if the resistance is the same?
Do you mean the maximum possible current, or the current in normal applications? Car batteries have low internal resistance since auto starter motors draw a lot of current, a CCA (cold cranking amperage) rating of around 600A is not unusual for a car battery some can be even higher.A flashlight cell is not designed for that sort of current, while the maximum will depend on cell size and chemistry, I suspect a couple of amps might be a good guess at a maximum. However, the rechargeable NiCad or NiMH cells used in portable power tools can probably put out significantly more for short periods.Driving the same load resistance the current from a 12V battery will be 8 times that from a 1.5V battery. Assuming the load is not overloading the battery (and it might overload the flashlight cell if the resistance is too small).This is simple arithmetic: 12÷1.5=8
How do the currents produced by a 1.5 V flashlight cell and a 12 V car battery compare if resistance is the same?
Do you mean the maximum possible current, or the current in normal applications? Car batteries have low internal resistance since auto starter motors draw a lot of current, a CCA (cold cranking amperage) rating of around 600A is not unusual for a car battery some can be even higher.A flashlight cell is not designed for that sort of current, while the maximum will depend on cell size and chemistry, I suspect a couple of amps might be a good guess at a maximum. However, the rechargeable NiCad or NiMH cells used in portable power tools can probably put out significantly more for short periods.Driving the same load resistance the current from a 12V battery will be 8 times that from a 1.5V battery. Assuming the load is not overloading the battery (and it might overload the flashlight cell if the resistance is too small).This is simple arithmetic: 12÷1.5=8
Which came first the battery or the flashlight?
The battery ... without that it can't be a flashlight.
How do the currents produced by a 1.5 Volt flashlight cell and a 12 Volt car battery compare?
Do you mean the maximum possible current, or the current in normal applications? Car batteries have low internal resistance since auto starter motors draw a lot of current, a CCA (cold cranking amperage) rating of around 600A is not unusual for a car battery some can be even higher.A flashlight cell is not designed for that sort of current, while the maximum will depend on cell size and chemistry, I suspect a couple of amps might be a good guess at a maximum. However, the rechargeable NiCad or NiMH cells used in portable power tools can probably put out significantly more for short periods.Driving the same load resistance the current from a 12V battery will be 8 times that from a 1.5V battery. Assuming the load is not overloading the battery (and it might overload the flashlight cell if the resistance is too small).This is simple arithmetic: 12÷1.5=8
How do the currents produced by a 1.5 v flashlight cell and a 12 v car battery compare if the resist Is the same?
Do you mean the maximum possible current, or the current in normal applications? Car batteries have low internal resistance since auto starter motors draw a lot of current, a CCA (cold cranking amperage) rating of around 600A is not unusual for a car battery some can be even higher.A flashlight cell is not designed for that sort of current, while the maximum will depend on cell size and chemistry, I suspect a couple of amps might be a good guess at a maximum. However, the rechargeable NiCad or NiMH cells used in portable power tools can probably put out significantly more for short periods.Driving the same load resistance the current from a 12V battery will be 8 times that from a 1.5V battery. Assuming the load is not overloading the battery (and it might overload the flashlight cell if the resistance is too small).This is simple arithmetic: 12÷1.5=8
Do you need friction to shine a flashlight?
No, you do not need friction to shine a flashlight. A flashlight works by converting electrical energy into light through the use of a bulb or LED and battery. The light produced does not rely on friction to be emitted.
Which of these is a source for electricity flashlight radio battery?
A battery is a source for electricity. A flashlight and a radio are not a source for electricity.
What happened when you turn on the flashlight without battery?
Noting will happen when you turn on the flashlight without battery.
What kind of energy a flashlight has?
The popular energy of flashlight are Rechargeable Li-on battery, Alkaline battery.
How do you change battery in brinkman mini flashlight?
You cannot turn on a flashlight without battery inside. That's impossible if the only energy of flashlight is a battery.
How does the currents priduce by a 1.5 v flashlight cell an a 12 v car battery compare?
No real comparison. In simplistic terms the D cell 1.5 volt flashlight battery will produce around 15 ampere hours. A 12 volt automobile battery will produce from 300 cold cranking amps (CCA) to 800 CCA or more.
