What Is The Voltmeter Reading This Time. So as to ensure that it will not dissipate current it is having high resistance. Klondikegj and 66 more users found this answer helpful.
My guess is the gauge reads a shade high and is reporting a healthy maximum. This is within 95 of what theory predicts an idealized voltmeter Ω would have measured 45v. The average reading voltmeter measures the average value of the AC voltage.
Many voltmeters are digital giving readings as numerical displays.
An ammeter or a voltmeter gives the reading of the flow of current which is due to the movements of ions. The average reading voltmeter measures the average value of the AC voltage. Close the switch an while reading its vo voltmeter adjust the power supply emf E to the value chosen by your ecord the value of in Data Table 1. Ep will be what the voltmeter V will read.
