Question

Explain why the direct measurement of EMF of the source with voltmeter is not accurate.

Explain why the direct measurement of EMF of the source with voltmeter is not accurate.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Dear student|

[ ] If you have any query regarding this solution, don't forget to comment I will immediately sort it out.and if you are satisfied and find helpful then KINDLY GIVE THE RATING .your rating is very important to me.

Thanks for asking ||

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
-Ideally, what should be the resistance of the voltmeter? That of the ammeter? Explain. -Can the...
-Ideally, what should be the resistance of the voltmeter? That of the ammeter? Explain. -Can the voltage across the terminals of the battery ever exceed its emf? Explain.
Performing a physics lab where a circuit is set up with a power source that has...
Performing a physics lab where a circuit is set up with a power source that has a voltage panel. The circuit has one resistor, the value is not necessary to understand this question. The voltage across the resistor is then measured by wired voltmeter and by virtual voltmeter. When the circuit is set to be 10 V based on measurement of the wired voltmeter, the panel meter displays 7 V, the wired voltmeter displays 10 V, and the virtual voltmeter...
Q5: Derive an expression producing a source of lower EMF from a source of higher EMF...
Q5: Derive an expression producing a source of lower EMF from a source of higher EMF with Explanation and neat diagram.
Why should the induced emf have the same order as the order of the magnetic field...
Why should the induced emf have the same order as the order of the magnetic field when measuring the sensitivity of a voltmeter?
Part A) Why is it generally good practice to always use the most accurate and precise...
Part A) Why is it generally good practice to always use the most accurate and precise measurement instrument available? Part B) Will two students using the same piece of glassware have the exact same uncertainty in their measurement? Explain why or why not this might be the case.
Explain why GDP is not an accurate measure of wellbeing.
Explain why GDP is not an accurate measure of wellbeing.
specify electrical current and electron flow with respect to EMF source direction
specify electrical current and electron flow with respect to EMF source direction
An AC source with a peak emf of 40.0 V is in a RLC series circuit....
An AC source with a peak emf of 40.0 V is in a RLC series circuit. The circuit has a resistance of 4.00 Ω , a capacitance of 24.0 μF , and an inductance of 4.50 mH . The frequency of the alternating current is 180 Hz . a. What is the peak current in the circuit? b. What is the phase angle in degrees between the current and emf? c. What is the average power supplied by the emf?...
A series RLC circuit is driven by a voltage source which provides a time varying emf...
A series RLC circuit is driven by a voltage source which provides a time varying emf of ϵ = 100cos(8000t)V and consists of an resistor, capacitor and inductor with values of R = 100 Ohms, L = 1.00 mH, C = 1.00 µF a) What is the phase constant of the current? Enter your answer in radians. b) When the potential across the resistor is 0 V, what is the potential across the inductor? You might find a phasor diagram...
Explain why data expressed with the Celsius temperature scale is at the interval level of measurement...
Explain why data expressed with the Celsius temperature scale is at the interval level of measurement rather than the ratio level.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT