What does the variable resistor do in a circuit? - Answers
2023年10月3日 · It is used to vary the voltage/current flow in a circuit. ... What does the variable resistor do in a circuit? Updated: 10/3/2023. Wiki User. ∙ 12y ago. Study now. See answers (2) …
How does a resistor slow down the flow of change in a circuit?
2024年5月30日 · A resistor slows down the flow of current in a circuit by converting electrical energy into heat. This conversion of energy leads to a loss in voltage, limiting the speed at …
What does a resistor do in a lie detector circuit? - Answers
2024年10月16日 · The range of resistor value typically used in water level detectors is between 1k ohm to 100k ohm. The specific resistor value depends on the sensitivity required for …
What does a pre-set resistor do in a circuit? - Answers
2022年4月28日 · A resistor in a sensor circuit is used as a simple way to monitor the function of the circuit. The resistor has a calibrated and known voltage drop and current while the circuit is …
What does a resistor do in an electric circuit? - Answers
2022年4月28日 · a memristor is the fourth passive element in the electric circuit joining the resistor,inductor and capacitor , the word memristor is the concatenation of "memory" and …
What does a resistor do to the flow of energy? - Answers
2022年10月24日 · What do a resistor do in a circuit? A resistor is a device that impedes or limits the flow of electrical current in a circuit. It converts the current's electrical energy into heat …
What does a fixed resistor do in a circuit? - Answers
2023年8月11日 · If the DC voltage of 120 volts is feeding series circuit consisting of 2-ohm, 6-ohm, and 8-ohm regular resistors, the variable resistor for line ammeter to indicate 1.5 amp, …
What do the lines on the resistor mean? - Answers
2024年5月21日 · The rule for voltage across each resistor in a series circuit is that the total voltage supplied by the source is equal to the sum of the voltage drops across each resistor. In …
What does a 100k resistor do? - Answers
2023年8月9日 · Resistor: The resistor is the most common electronic component and is used to limit and/or control the voltage and current in an electronic circuit. Resistors are carefully …
When you short out a resistor in a parallel circuit why does the ...
2022年4月28日 · In a parallel circuit current does not lower but it will be increase if shorting-out one resistor in the two resistor parallel circuit, the circuit will become very low resistive and the …