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How many amps in a kilowatte?
at 240/50 volt itequates to 4amp
What is the difference between 2amp 4amp 6amp battery chargers?
The difference between a 2amp, a 4amp and a 6amp battery charger is the speed at which the battery will be charged. The numbers represent the maximum amperage output at a specific voltage at which the battery will be charged.
What happens when you put a 1100mA into a 400mA plug?
You die
Where is the fuse on a derbi senda motorbike?
Should be just after the postive output from the battery, fuse is a 4amp and should be just a couplr of inches from the battery
Can you use a universal ac adaptor set at 9v 400mA for a portable radio set at 9v 800mA?
No. Your portable radio needs 800mA to operate. Your adapter can only produce 400mA. If you make the connection the adapter will rapidly heat up and probably burn out.
If current is 4amp and voltage is 240volts what will be the energy consumed in one hour?
The formula for watts is W = I x E. Watts = Amps x Volts.
Can you use a 9V 600mA adapter on a 9V 400ma scanner?
You can use any 9v adapter as long as the output amperage is rated higher than the amperage rating of your appliance so yes a 600ma adapter can be used to power a 500ma or 400ma appliance
Can you use a DC 7.2V 400mA transformer to power a small motor?
First, there are no DC transformers, transformers work on AC. If you have an AC/DC wall converter that has an output of 7.2 v DC, and a max current load of 400mA, then you can use this to power a DC motor that requires less than (7.2 x .4 = ) 2.88 watts of energy.
Can I exchange a 12V 400MA transformer with a 12V 1.25 amp transformer without damaging the unit?
if used for charging-NO if used for supply voltage-yes
What will happen if use a 12v 400ma instead of 12v 500ma?
i am not sure, BUT according to the answer in this post:Can_you_use_a_9V_600mA_adapter_on_a_9V_400ma_scanneryou need an adaptor of 9v and AT LEAST 500mA (assuming that the appliance draws 500mA)
Will using 400MA instead of 1.2 amp power source hurt your speakers?
This shouldn't hurt the speakers because 1.2 amps is less than 400mAh oh power. The speakers should only draw the 400mAh they need although in some cases if large capaciters are used than they may be damaged. Make sure the adapter is the same voltage and outputs in the same current (AC/DC).
How do you work out watts for solar power?
Answer You need the Voltage and the amps it can supply then use the magic triangle formula that is Watt = Amps X Volts say 400mA 12 volt that will work out to .4X12 = 4.8 watt
