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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.
How many amps will a 0.25 kilo volt amp transformer at 120 volts put out?
2.083 amps
How do you put 2 batteries in series?
Wire minus - to positive +. Know that this will increase the voltage but the amps will stay the same. Wire two 12 volt batteries together in series and you have 24 volts. Click the link.
Five 1.5 volt batteries?
They make a 7.5 volt battery when put together
Can you use three 8 volt batteries to make 24 volts?
Yes, if you put them in series.
How many amperes does a 6 volt DC battery put out?
That will depend on the sum of the load resistance and the internal resistance of the battery (this is true for all power sources, not just 6 volt batteries). Small compact batteries tend to have higher internal resistance and therefore are more limited in the current they can deliver to a given load than larger batteries.
How many amps does a 2000 watt 120 volt generator put out?
A 2000 watt generator at 120 volts would output approximately 16.67 amps (2000 watts / 120 volts = 16.67 amps).
What do you need for a electrolysis experiment?
1-3 9 volt battery, 2 graphite rods, 2 wires, water Connect batteries together if you have more (positive to negative) Put wires on batteries. Put graphite rods on wires Put in water
What is the max voltage on a car battery?
Car batteries are either 6 or 12 volt, semi trucks are 24 volt. However a good alternator will put out between 13.5 to 16 volts.
How do you size a transformer based on amperage I have a 1 KVA single phase transformer I was told I can only put 4 amps across the secondary. This transformer is 240 volt primary 120 volt secondary?
On a 1kva you have 1000 watts capacity. To fine the current the formula is I = W/E. The secondary side of the transformer has the capacity of 1000/120 = 8.3 amps. In your question you do not put the amps across the secondary you draw amps from it. Using the transformer to its maximum, without overloading it, the primary will be 4.16 amps at 240 volts and the secondary will be 8.33 at 120 volts. <<>> voltage times amps equals wattage
How do you shock yourself with batteries?
take a 9 volt battery and put it on your or your victums tongue and it shocks you.
A 14 volt lightbulb is equal to how many watts?
If you have 14 watts, you have 14 watts of power. We measure electromotive force (EMF), which is commonly called voltage, in volts. EMF (voltage) is the force that will drive electron current flow, which is measured in amps. Simply put, power is current times voltage, or, said another way, watts is amps times volts. If you have 14 watts, you could have 14 amps at 1 volt, 7 amps at 2 volts, 2 amps at 7 volts, or any other combination of current and voltage with a product of 14. You may have picked up that because watts is amps times volts, we can say that a watt is a volt-amp. Extending that thinking, 14 watts is 14 volt-amps. There is no way to write 14 watts in volts, at least not without having a bit more information.
How many amps does a 2 hp 210 volt single phase motor draw?
Then you are trying to get more HP out of the motor that it can supply. Back off on the load that the motor is driving or put a bigger motor onto the load.
