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What minimum fuse rating is needed for a 12 volt circuit when using one 48 watt bulb?
The formula you are looking for is Watts = Amps x Volts. Amps = Watts/Volts. This comes to 4 amps load. Minimum size fuse would be 5 amps.
Forgetting amps for a second if you produced 8 gigavolts a second could you say you are producing 8 gigajoules a second?
No, you can't just forget about amps. A Joule is a volt coulomb. To calculate coulombs you need amps
If i use 7000 watts per day how many amp hours per day would this be?
To obtain amps from watts a voltage must be given.
How much can 5 amps power?
1 watt = 1 amp * 1 volt So.... In a house: 5 amps * 115 volts = 575 watts In a car: 5 amps * 12 volts = 60 watts
A light draws current of 1.1 amps at 230 volts the power onput is 200w what is the circuit power factor?
The current's power factor is the true power divided by the apparent power. The Apparent Power is the volts multiplied by the amps. In this example, the ratio would be 200/253, or approximately .79.
What is in the flow of electricity?
amps
Why do you measure electricity in volts and amps?
Electricity is measured in volts to represent the electrical potential difference between two points in a circuit. Amps, on the other hand, measure the rate of flow of electric current. Together, volts and amps help describe and quantify the behavior of electricity in a circuit.
What is a vampire in terms of electricity?
751.798 Amps.
An automotive fuse box generates how many amps of electrical power?
12 amps of electricity.
What measures current?
Amps i believe ( if your talking about electricity)
What does a Anemeter measure?
it measures the current of electricity and its unit is amps
What is torque in Electricals?
The electrical equivalent to torque is AMPS. Power in Electricity is Volts * Amps Where in a rotating shaft its RPM * Torque
How many amps of electricity does an apple have?
Apples don't normally produce electricity. Even assuming they did, "how many amps of electricity" they "have" would still not be a reasonable question.Amps are a measure of current flow, so I would hope it would be obvious that it's only a meaningful quantity in a case where electrical current is actually flowing, just like it doesn't make sense to talk about the gallons per minute of a barrel (as opposed to a river, where that is a meaningful unit of measure).
How much electricity do hairdryers use?
Typically 10 to 15 amps.
What are the typical loads of electricity found rural domestic in United kingdom?
Lighting circuit - 5 amps Ring main - 13 amps Cooker circuit - 30 amps
How much electricity required for a 2hp with 230 volts and 8.70 amps well water pump for residental house?
To calculate the electricity required for the water pump, you can use the formula: Power (watts) = Voltage (volts) x Current (amps). In this case, the power requirement would be 230V x 8.70A = 2001 watts or approximately 2 kW. Operating the pump for an hour would consume 2 kWh of electricity.
How do car amps work?
Hi, Amps are electrical and the same in a car as elswhere. Amps are a quantity of electricity, voltage is the pressure pushing it and resistance is, as it sounds, how difficult it is to push it. Peace, crigby
