Question
Download Solution PDFTo measure which of the following is a Voltmeter used?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Potential difference
Key Points
- A Voltmeter is used to measure the potential difference between two points in an electrical circuit.
- Potential difference, also known as voltage, is the measure of electrical potential energy per unit charge.
- Voltmeters are connected in parallel with the component across which the potential difference is to be measured.
- They have a high internal resistance to ensure that they do not significantly alter the current flowing through the circuit.
Additional Information
- A voltmeter can be analog or digital, with digital voltmeters providing more precise readings.
- The unit of potential difference is the volt (V).
- Voltmeters are essential tools in diagnosing and troubleshooting electrical circuits and systems.
- They are widely used in various fields including electronics, electrical engineering, and physics.
Last updated on Jul 2, 2025
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