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What else can I help you with?
Are resistor heating affected by line frequency?
No. The heating effect is the product of the square of the current and resistance, where the current is a root-mean-square value.A.C. current is always expressed as a root-mean-square (r.m.s.) value, which is equivalent to a d.c. current which produces exactly the same heating effect. Root-mean-square values are affected by the shape of a waveform, but not by its frequency.
Cycle of heating rinsing cooling and sinking?
this is called convection current
What is the cycle of heating rising and cooling and sinking called?
The process of Convection / subduction current
What is the most efficient residential heating system?
The most efficient is a geo-thermal heat pump, if properly installed.
Can heating devices be made by passing an electric current through a conductor of high resistance low resistance high conductivity low conductivity?
Heating is caused by current flow. Certain types of wire like tungsten emit more heat than other types. Lower resistance means higher current for a fixed voltage per Ohm's Law. So the efficiency of heating with electricity depends on the material of the conductor, the operating voltage and the resulting current. In most instances this will be a low resistance with high conductivity.
Use adjust in a sentence?
One uses the thermostat to ADJUST the temprature of your central heating. you should adjust your head and make sure its on properly
How would you show the heating effect of a current?
how would you show the heating effect of a current?
How are cancer cells killed in a RFA procedure?
When the electrode has been properly placed, a radiofrequency current is passed through it, heating the tumor and killing the cancer cells.
How does alternating current and direct current affect heating ventilation and airconditioning?
how dose alternating current and direct current affect heating, ventilation, and air conditioning
Who found heating effect of electric current?
The heating effect of electric current was discovered by James Prescott Joule in the mid-19th century. Joule's experiments showed that the temperature of a conductor increases when an electric current passes through it.
What is filament current?
The current supplied to the filament of an electron tube for heating.
Why is my oven not heating properly?
Your oven may not be heating properly due to a faulty heating element, a malfunctioning thermostat, or a problem with the oven's power supply. It is recommended to check these components and consult a professional if needed for further diagnosis and repair.
How does current formed?
from the uneven heating of earth
What maintenance and inspection can a homeowner conduct to eliminate carbon monoxide?
Inspecting and properly maintaining heating systems, chimneys, and appliances; inspecting and properly maintaining heating systems, chimneys, and appliances.
What happens to the heating effect when the direction of current is reversed?
When the direction of current is reversed, the heating effect remains the same. The amount of heat generated is determined by the magnitude of the current and the resistance in the circuit, independent of the direction of the current flow.
Why is my Thermador oven not heating up properly?
Your Thermador oven may not be heating up properly due to issues with the heating element, temperature sensor, or control panel. It is recommended to check these components and consult a professional technician for further diagnosis and repair.
Why is my Whirlpool Duet dryer not heating up properly?
Your Whirlpool Duet dryer may not be heating up properly due to a faulty heating element, a malfunctioning thermostat, a clogged vent, or a broken thermal fuse. It is recommended to check these components and replace any that are not functioning correctly to restore proper heating.
