That completely depends on the voltage of the battery.
The energy delivered by the battery and dissipated by the resistor in one minute will be
[ 60 x (Voltage of the battery)2 / 21 ] joules
The main difference is that lighting caps are required to contain a bleed resistor in parallel across the cap s terminals to drain the high voltage contained in the capacitor to safe levels (usually within a minute or so) after the equipment is switched off. Motor run caps don't require bleed resistors due to them being constantly connected to the motor windings which act like a resistor to drain the capacitor after use.
The best way to fix uncaught exception java lang Null Pointer Exception on a Blackberry 8300 is by doing a restart. Shut the phone off and remove the battery for a minute. Replace the battery and turn the phone back on.
350,000 every minute.
The synchronous speed of a motor can be calculated using the formula: ( \text{Synchronous Speed} (N_s) = \frac{120 \times f}{P} ), where ( f ) is the frequency in hertz and ( P ) is the number of poles. For a four-pole motor connected to a 50Hz supply, the synchronous speed is ( N_s = \frac{120 \times 50}{4} = 1500 ) RPM. Thus, the synchronous speed of the motor is 1500 revolutions per minute.
About 1.25 gallons per minute.
Good chances are, the alternator is not connected correctly or is defective.
Disconnect the negative battery cable for about a minute Disconnect the negative battery cable for a minute or so
Disconnect the battery for a minute.
Once the smoke escapes you cannot put it back! Seriously, though, Make sure that the Ground is connected to the chassis/solid grounding point and not the battery, make sure the donor car runs for a minute or two while connected before attempting to start the dead car. Also helps to increase the RPM of the donor car while cranking the other.
1 minute
The fire alarm beeps every minute to indicate that its battery is low and needs to be replaced.
Nothing will happen if you dip the free ends of the wire in a glass of distilled water with a 9 volt of battery for a minute.
not if you replace the battery fairly quickly, it has built in capacitor which keeps its ower for a minute or so.
Disconnect battery once again then touch both battery cables together for about a minute. Reconnect battery and allow time for the comp to relearn environment
Heat=i^2*R*t=10*60=600 joules
I think Lead acid battery 650 Va is best for UPS because it is economical and battery backup is upto 45 minute for lcd monitor and 20 minute for CRT monitors. but you can increase the back time by increasing power of these battery . Age of battery about 2-3 year and price will about 500 INR for 650 VA or 12 USD or 7 GBP approx.
Remove battery cable for one minute .