Question

Select all of the following that correctly describe what a volt meter and ammeter measure. Select...

Select all of the following that correctly describe what a volt meter and ammeter measure.

Select all that apply:

A) A volt meter measures the potential difference (or voltage) across a circuit element. B) A volt meter measures the potential difference (or voltage) through a circuit element. C) A ammeter measures the electric current through a circuit element. D) A ammeter measures the electric current across a circuit element.

Homework Answers

Answer #1

In this question we have to understand about the connections of voltmeter and ammeter in a circuit.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A voltmeter is a device placed in parallel with a circuit element to measure the voltage...
A voltmeter is a device placed in parallel with a circuit element to measure the voltage drop across the element. As it turns out, it is difficult (impossible?) to measure a voltage drop directly, so a voltmeter typically works by measuring a current and then converting to potential. At least before the days of digital circuitry, a voltmeter was basically an ammeter (which measures current) in series with a very large resistance R0. Suppose you use this kind of voltmeter...
9. Consider a simple circuit consisting of one light bulb and one battery. In order to...
9. Consider a simple circuit consisting of one light bulb and one battery. In order to measure the current flowing through the circuit and the voltage drop across the light bulb one could use an ammeter and a voltmeter connected in the following way: A. The ammeter in series with the light bulb and the voltmeter in parallel with the light bulb B. The ammeter in series with the light bulb and the voltmeter in series with the light bulb...
Which of the following statements correctly describe the osmotic pressure of a solution? Select all that...
Which of the following statements correctly describe the osmotic pressure of a solution? Select all that apply. A. Osmotic Pressure will cause solvent molecules to flow from a more concentrated to a less concentrated solution through a semipermeable membrane. B. Osmotic Pressure increases with pressure. C. Osmotic Pressure is the pressure exerted by a solution on a semipermeable membrane. D. Osmotic Pressure will be greater for a larger volume of solutioin. E. Osmotic Pressure is directly proportional to the molarity...
In order for charged parallel plates to act as a capacitor, which of the following must...
In order for charged parallel plates to act as a capacitor, which of the following must be true? " a. The plates must be connected to a voltage source. b. The material between the plates must not conduct electricity. c. The plates must be connected to ground. d. There must be zero potential difference between the plates. Electric current will flow only: a. through a potential difference. b. in a perfect conductor c. in the absence of resistance. d. in...
A battery is connected to a resistor and an uncharged capacitor. The switch for the circuit...
A battery is connected to a resistor and an uncharged capacitor. The switch for the circuit is closed at t = 0 s. (Assume all circuit elements are connected in series.) (a) While the capacitor is being charged, which of the following is true? A. Current through and voltage across the resistor decrease. B. Current through and voltage across the resistor first increase and then decrease. C. Current through and voltage across the resistor first decrease and then increase. D....
5)A series circuit consisted of R= 4.7?, L= 2.0 mH , 2200 µF is connected to...
5)A series circuit consisted of R= 4.7?, L= 2.0 mH , 2200 µF is connected to an alternative voltage with maximum voltage of Vm = 12.0 V and frequency of 60.0 Hz. Find the following- show the formula- substitute- calculate – put final result in a box with its unit, a ) Inductive Reactance b)Capacitive Reactance c) Impedance d)maximum current in the circuit e) Voltage across the resister f)Voltage across the inductor. g)Voltage across the capacitor h) RMS voltage across...
Circuit Element ΔV (V) I (A) R (Ω) Battery (Voltage Source) 9 0.24 37.5 R1 2.43...
Circuit Element ΔV (V) I (A) R (Ω) Battery (Voltage Source) 9 0.24 37.5 R1 2.43 0.24 10 R2 2.92 0.24 12 R3 3.65 0.24 15 a. What is the relationship among the potential drops across each resistor when the resistors are in series? Compare to the potential rise of the power supply. b. What is the relationship for the current through each resistor when the resistors are in series? Compare with the current through the power supply c. Compare...
7) A circuit consists of a capacitor (capacitance of 1μF) and a resistor (resistance 1000 Ω)...
7) A circuit consists of a capacitor (capacitance of 1μF) and a resistor (resistance 1000 Ω) in series, with a battery supplying a potential difference of 12.0 V. At time t=0 a switch is closed to allow current to flow in the circuit for the first time. Remember that the potential difference supplied by the battery ε is not the same as the potential across the capacitor ΔV unless a lot of time has elapsed. Also an RC circuit is...
A series circuit consisted of R= 150 Ω, L= 120 mH , C= 4700 µF is...
A series circuit consisted of R= 150 Ω, L= 120 mH , C= 4700 µF is connected to an alternative voltage of V rms = 12 V and frequency of 60 Hz. Find the following quantities in questions a thorough I. You are required to show the formula with the correct symbols - substitute- calculate- answer and the unit for each question. HINT: The first one has been done as an example of how you need to do the problem...
Which of the following nursing diagnoses is stated correctly? Select all that apply. a. Fluid Volume...
Which of the following nursing diagnoses is stated correctly? Select all that apply. a. Fluid Volume Excess related to heart failure b. Sleep Deprivation related to sustained noisy environment c. Impaired Bed Mobility related to postcardiac catheterization d. Risk for Bleeding with the risk factor of prolonged clotting time e. Diarrhea related to frequent, small, watery stools.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT