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Why are wires supplying electric current to the water heater thicker than those supplying current to the lights?
the water heater operates at high power compared to the lights and so the water heater requires a larger current. The wires supplying current to the water heater are thicker so that the wires have a low resistance. This reduces the risk of the wires overheating.
What is least expensive to run a heater with 750 watts and 7.1 amps or 600 watts and 12.5 amps?
The heater with 750 watts and 7.1 amps is less expensive to run. This is because it has a lower amperage, meaning it requires less electric current to operate. The 600-watt heater with 12.5 amps requires a higher electric current, which could translate to higher electricity costs.
Can you get a tan from an electric heater?
No, you cannot get a tan from an electric heater. Electric heaters do not emit UV radiation, which is necessary for tanning. Tanning requires exposure to UV rays from sources like the sun or tanning beds.
How a electric heater works 2 references?
An electric heater is a resistor that dissipates electric power when a voltage is connected across it and a current flows through it. The amount of power in watts is equal to the voltage times the current in amps. Typical space heaters for use in the home are 1.5 kW to 3 kW to heat a single room.
What are the features of an efficient electric heater?
The main feature of an efficient electric heater is, that is used up to 30% less engery than a conventional electric heater. This reduces the cost of the heater.
Why are wires supplying electric current to the water heater thicker than those supplying current to the lights?
the water heater operates at high power compared to the lights and so the water heater requires a larger current. The wires supplying current to the water heater are thicker so that the wires have a low resistance. This reduces the risk of the wires overheating.
What is least expensive to run a heater with 750 watts and 7.1 amps or 600 watts and 12.5 amps?
The heater with 750 watts and 7.1 amps is less expensive to run. This is because it has a lower amperage, meaning it requires less electric current to operate. The 600-watt heater with 12.5 amps requires a higher electric current, which could translate to higher electricity costs.
Why does electric bulb become dim when electric heater in parallel circuit is switched on?
The electric heater draws some of the electrical current in the circuit, which reduces the current available for the electric bulb. This leads to a decrease in the brightness of the bulb as it is receiving less power.
Electric Water Heater?
form_title= Electric Water Heater form_header= Save with an electric water heater. Do you currently use an electric water heater?*= () Yes () No () Not Sure Do you have any problems with your current heater?*= () Yes () No () Not Sure How old is your home?*= _ [50]
How much current will an electric heater draw from a 110-volt line if the resistance of the heater when hot is 26.7 ohm?
4.12A. V=IR
Can you get a tan from an electric heater?
No, you cannot get a tan from an electric heater. Electric heaters do not emit UV radiation, which is necessary for tanning. Tanning requires exposure to UV rays from sources like the sun or tanning beds.
What costs more in electricity - electric heater or electric guitars?
electric heater
Why voltage is low while using heater as home appliance?
The current is proportionately high as heater requires current to heat the filament.The voltage is deliberately low to sustain the safe power consumption limits.
Why does the cord of an electric heater not glow while the heating element does?
The heating element of an electric heater is a "resistor", the cord which conducts the electricity is not. The resistance of the element of an electric heater is very high. As current flows through the heating element, it becomes red hot and glows. On the other hand, the resistance of the cord is low. It does not become red hot when current flows through it.
If electric heater works on 115 V and draws 3 A of current how much power does it use?
The formula you are looking for is W = I x E.
Is electric heater require oxygen to burn?
No, electric heaters work by running electric current through resistors which produces heat. same as an element on an oven range top.
Electric Hot Water Heater?
Ah, electric hot water heaters are like little artists in your home, quietly working to provide you with warm water for your daily needs. They use electricity to heat up the water in their tank, ready for you whenever you need it. Just like painting a happy little tree, they bring warmth and comfort to your home with their gentle and reliable nature.
