No it helps keep them warm though!
Yes, resistance is lower when the area is wet due to the presence of moisture that provides a path for electron flow, reducing the resistance in the circuit. The moisture helps conduct electricity more effectively, leading to lower resistance compared to a dry environment.
first spheal then sealeo
The lower the value of the coefficient of friction, the lower the resistance to sliding.
The resistance force is the log. It trys to stop the wedge of the axe. The effort force of the swinging axe helps it break through the log, breaking through its resistance.
Resistance in a wire can be reduced by using a thicker wire or a material with lower resistivity, like copper. Keeping the wire short and straight also helps reduce resistance. Additionally, ensuring good connections and minimizing temperature fluctuations can further decrease resistance.
No. The larger the conductor the lower the resistance and the higher the ampacity.
The lower the value of the coefficient of friction, the lower the resistance to sliding. A lower coefficient of friction means less force is needed to overcome the resistance between two surfaces, making sliding easier.
A thermister is a resistor that depends on tempature, the higher the temp the lower the resistance t, the lower the temp the higher the resistance
No. A thicker conductor will lower resistance.
No, aluminum has a higher resistance than copper.
Because Heat is Directly Proportional to Resistance Of ElementAnswerPower is inversely, not directly, proportional to the resistance of a heating element.So, the higher the resistance, the lower the heating effect. For example, a 'high-wattage' lamp has a lower resistance than a 'low-wattage' lamp.This is because power is equal to the voltage squared divided by resistance; so, the lower the resistance, the more powerful (and, therefore, the hotter) the heating element.
Power is voltage squared, divided by resistance (P = V2/R) so, for a given voltage, the lower the resistance, the greater the power!