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The increase in size from a 1 watt to a 2 watt carbon resistor typically involves a larger physical dimension, primarily due to the need for better heat dissipation. While the exact increase can vary by manufacturer, it is common for a 2 W resistor to be about 1.5 to 2 times larger in length and diameter compared to a 1 W resistor. This ensures the resistor can handle the increased power without overheating.

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8mo ago

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When a resistor is connected in parallel what happens to the size of current form the battery?

When a resistor is added the current goes down, that is expressed in the equation current= voltage/ resistance


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You cannot increase the file name as it is not valid. The font size can be increased in the <style> element.


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Greater value resistor will absorb more voltage than smaller value. The more voltage absorb with same value current flow, the larger body mass resistor will require. Body size depends on type of resistor (material resistor is made of).


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If you want to go from 5 volts to 5 volts, you do not need a resistor at all, as there is no voltage drop required. A resistor is used to limit current or create a voltage drop, but since the input and output voltages are the same, a resistor would not serve a purpose in this scenario.


What is meant by resistor package?

A resistor package refers to the physical encapsulation format of a resistor, which determines its size, shape, and mounting style. Common types of resistor packages include through-hole (such as axial or radial leads) and surface-mount (like 0201, 0402, etc.). The package type impacts how the resistor is integrated into electronic circuits and affects thermal management and space efficiency. Selecting the appropriate resistor package is essential for ensuring compatibility with a circuit board design and overall performance.

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