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The amperage drawn from batteries is governed by the connected load. The voltage of the batteries can be one of two voltages. in parallel the 8 batteries will give you a voltage of 6 volts. In series the 8 batteries will give you a voltage of 48 volts. The amp/hour capacity of the batteries will give you the amount of current the device can draw over a specific length of time. Equation to fine amperage is I = W/E, Amps = Watts/Volts. Watts = Amps x Volts.
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How do you turn on a microwave?
It should tell you on the label that contains model number, serial number, voltage. The label will either have amps or watts. If it has amps, them multiplying voltage times amps will give you a ballpark value for watts. Check the description in the owner's manual. It might be there as well. In addition doing a Google search for the manufacturer and the model number might get you the specifications.
How many amps will takes in 1 sq mm aluminium wire?
A 16 mm squared wire is equal to a #5 on the AWG scale. The electrical code book does not have amperage capacities for odd numbered wires. In North America the #6 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 65 and 75 amps respectively. A #4 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 85 and 95 amps respectively.
What happens when you put a 9 volt batery on your tongue?
It delivers a very mild electric shock. Just a tiny little zap. Try it, it's fun, and it tastes reall funny. Just be sure to use only a little 9 volt like you put in a walkman or radio.
The main reason the minimum overload protection to an instantaneous shower has to be between 30 to 40 amps is why?
In a 230 volt system such as in the UK and Europe, the average shower takes 35 to 40 amps. The protection should match the highest load anticipated. edited by another person: I have this same question on my plumbing course and i believe i can help you. I have put KW rating as i believe its connected to a previous question, what is the fuse rating of a 9KW shower. well 9000W divided by 230V = 39 amps, so a 40 or 45 amp fuse would be considered. and then going back to this question, why is overload protection required to be between 30 and 40, because of its KW rating. Would that help you?
Can you prolong battery life by storage in refrigerator?
No not really. But it depends on the type of battery you are using. Basically the only battery that you can get more use out of if you put it in the refrigerator is NiMH and Nicad batteries, (mostly used for electronics) because those kinds of batteries lose their charge after a few days. So if you keep them in the fridge they will retain 90% charge for months. But other then that, putting batteries in the freezer or fridge is not recommended. Also, if you put batteries in the fridge, when you take them out you have to wait until the warm up a bit before you use them.
