Opening any circuit will stop the current from flowing.
When heat is removed from a system, the molecules within the system lose kinetic energy, causing their movement to slow down. This can lead to a decrease in temperature, condensation of gases into liquids or freezing of liquids into solids depending on the amount of heat removed.
When you take the logarithm of a quantity, the units of the quantity are removed.
When heat is removed from water, it undergoes a change of state from a gas (water vapor) to a liquid (water). This process is known as condensation.
If thermal energy is removed from a liquid, its temperature will decrease, causing it to eventually solidify if enough thermal energy is removed. The speed at which this occurs depends on the specific properties of the liquid.
In a series circuit, if one component is removed or defective, the circuit will be broken and no current will flow. In a parallel circuit, if one component is removed or defective, the current will simply bypass that component and continue to flow through the other branches.
decrease to half of its original value
The same way he/she can identify a composite resistor that is color coded or a metal film resistor that is color coded: by reading the color code bands. They all use the same color code. If for some reason the color bands are damaged and unreadable, the resistor will have to be removed and measured with a meter. However this reading may be incorrect as whatever caused the color bands to become unreadable may have also damaged the resistor, changing its value. Verify the value on the schematic!
Voltage, current, and resistance can be related by this formula. V = iR, where I is the current. Assuming that the voltage stays constant, current will decrease. Hope this helps!
A CT's secondary winding must never be open circuited as it may provide a shock hazard to the user. The terminals to which an ammeter is connected to a CT is normally provided with a set of links that must be closed, short-circuiting the CT, beforethe ammeter can be removed. The ammeter must the be reinstalled before the shorting links are reopened.
What happens to a solid when energy is removed
if we remove a resistor from the parallel connection the effective resistance value will be increased.
Changing the actual resistor is dead easy. The hard part is gaining access to the resistor. Some vehicles need the dash assembly removed to gain access.
For a 1999 Dodge Dakota the Blower resistor is located in the firewall under the Cowl panel (Plastic panel under wipers). The wiper arms must be removed to remove the cowl panel. The resistor is located on the passengers side inside an access hole. My blower only works on High. I just removed my resistor and found that the connector was not plugged into the resistor. I finally found the plug under the dash. Does anyone have any idea on how to plug the connector back into the resistor without removing the complete instrument panel??
To locate the blower control resistor, windshield wiper then plastic panels under windshield wiper must be removed. Then remove wiper motor and linkage assembly. In the center of the car under the wiper linkage the plastice heater motor cover must be removed. Remove heater motor. The resistor/controller mounts directly below the heater motor. Resistor unit and wire harness must be removed as an assembly. Install new resistor and work back through directions. Due to the amount of labor involved it is recommended to check the blower motor at the same time.
The blower motor is located in the same area as the resistor, it's held in with 3 screws. Removing them will allow the motor and wheel to drop down.
Hi is the problem like mine on 74 450 sel ? heater fan refuses to switch off? if so the problem possibly lies in the fan speed resistor located behind the passenger side bulkhead just below the right hand side of the air intake to get to this the passenger side footwell upholstery needs to be removed as does the glove compartment cardboard liner this gives access to the heater motor which has to be removed as the resistor is hard wired to the motor, once motor is removed the two screws holding the resistor to the bulkhead need to be removed allowing motor and housing, cable and resistor to be removed as one unit,
Moisture causes problems in transformers, and is not desired. Pulling a vacuum causes the moister in the oil impregnated paper and nonmetallic supports to evaporate, and as the vacuum is held, this moister can be removed.