Certain heavy industrial equipment uses AC power that has a peak voltage of 688 V. What is the rms voltage (in V)?

Q: The peak value of an alternating current in a 1500 W device is 5.4 A. What is the rms voltage across…

A:

Q: A series RLC circuit has a resistance of 24.0 2 and an impedance of 85.0 2. If the rms voltage…

A: The average power delivered in the circuit is given by Pavg=Irms2 RWhere, Irms is the Rms currentR…

Q: AC sine wave

A:

Q: high‑voltage discharge tube is often used to study atomic spectra. The tubes require a large voltage…

A: Given Transformer is connected to a line Voltage of 120 V and designed to provide 3100 V rms to…

Q: An AC circuit has an rms current of 8.9 A, and an rms EMF of 3.1 V. What is the amount of average…

A:

Q: A series RLC circuit has a resistance of 16.0 Ω and an impedance of 95.0 Ω. If the rms voltage…

A:

Q: The AC EMF in this electric circuit is described by the following equation: E = 40Ve(20)t What is…

A: XL=inductive reactance=W×L Z'=impedance

Q: An AC voltage source, with a maximum voltage of 200 V, is connected across a 50 Ω resistor. What is…

A: Given that voltage maximum = 200 volt  r m s voltage = 200 / 2  = 0.707 x 200 = 141.4 volt…

Q: An AC circuit has an rms current of 1.9 A, and an rms EMF of 7.1 V. What is the amount of average…

A: R.M.S Current Irms=1.9 A R.M.S emf Vrms=7.1 V Power Factor, cosφ=0.18