Podcast
Questions and Answers
What is the unit of measure for voltage?
What is the unit of measure for voltage?
- Volt (V) (correct)
- Ampere (A)
- Joule (J)
- Coulomb (C)
What does 1mV represent?
What does 1mV represent?
- 100 V
- 0.1 V (correct)
- 1 V
- 10 V
What does 1J of work represent in terms of charge and potential difference?
What does 1J of work represent in terms of charge and potential difference?
- 1 C of charge through 10 V of potential difference
- 1 C of charge through 1 V of potential difference (correct)
- 1 C of charge through 0.1 V of potential difference
- 1 C of charge through 100 V of potential difference
What is the rate of flow of charge in a conductor called?
What is the rate of flow of charge in a conductor called?
By convention, in which direction does the current flow?
By convention, in which direction does the current flow?
Why do we connect the voltmeter to points a and b in the circuit diagram?
Why do we connect the voltmeter to points a and b in the circuit diagram?
What is the measure of the opposition to current flow in an electrical circuit?
What is the measure of the opposition to current flow in an electrical circuit?
What is the unit of measure for resistance?
What is the unit of measure for resistance?
What happens to the resultant resistance when resistors are connected in series?
What happens to the resultant resistance when resistors are connected in series?
What is the purpose of a voltage divider in a circuit?
What is the purpose of a voltage divider in a circuit?
What does the power (𝑷) consumed by a circuit depend on?
What does the power (𝑷) consumed by a circuit depend on?
What happens to the resultant resistance when resistors are connected in parallel?
What happens to the resultant resistance when resistors are connected in parallel?
What is the relation between power (𝑷), voltage (𝑉), and current (𝐼) in a circuit?
What is the relation between power (𝑷), voltage (𝑉), and current (𝐼) in a circuit?
What does resistance in an electrical circuit measure?
What does resistance in an electrical circuit measure?
What is the formula for calculating power (𝑷) in a circuit?
What is the formula for calculating power (𝑷) in a circuit?
What is the purpose of using a voltage divider in a circuit?
What is the purpose of using a voltage divider in a circuit?
What does connecting resistors in series result in?
What does connecting resistors in series result in?
What is the formula for calculating total resistance when resistors are connected in parallel?
What is the formula for calculating total resistance when resistors are connected in parallel?
What is the unit of measure for voltage?
What is the unit of measure for voltage?
What is the rate of flow of charge in a conductor called?
What is the rate of flow of charge in a conductor called?
What does 1mV represent?
What does 1mV represent?
By convention, in which direction does the current flow?
By convention, in which direction does the current flow?
What does 1J of work represent in terms of charge and potential difference?
What does 1J of work represent in terms of charge and potential difference?
What is the formula for calculating power (𝑷) in a circuit?
What is the formula for calculating power (𝑷) in a circuit?
What does the unit of measure for resistance represent?
What does the unit of measure for resistance represent?
What is the purpose of using a voltage divider in a circuit?
What is the purpose of using a voltage divider in a circuit?
What happens to the resultant resistance when resistors are connected in series?
What happens to the resultant resistance when resistors are connected in series?
What does 1J of work represent in terms of charge and potential difference?
What does 1J of work represent in terms of charge and potential difference?
Flashcards are hidden until you start studying
