1) An inductor of 45 mH that has a 2.6 mA current when connected to a...
1) An inductor of .45 mH that has a 2.6 mA current when connected to a circuit. There is a sinusoidal voltage of 12 V applied across the inductor. a) How much time does it take for this to happen? 2) When resistors are connected in series, the equivalence resistances will be closest to the value of: a) Smallest resistor value b) Middle resistor value c) Largest resistor value 3) An electro-magnetic wave of a moving charge will have an...
Solve all questions please. Clear handwriting or typed 1) An inductor of 45 mH that has a 2.6 mA current when connected to a circuit. There is a sinusoidal voltage of 12 V applied across the inductor. a) How much time does it take for this to happen? 2) When resistors are connected in series, the equivalence resistances will be closest to the value of: a) Smallest resistor value b) Middle resistor value c) Largest resistor value 3) An electro-magnetic...
2) When resistors are connected in series, the equivalence resistances will be closest to the value of: a) Smallest resistor value b) Middle resistor value c) Largest resistor value 3) An electro-magnetic wave of a moving charge will have an electric field and a magnetic field. In an electric circuit, the capacitor will store: a) magnetic field B b) electric field E 4) An electro-magnetic wave of a moving charge will have an electric field and a magnetic field. In...
When resistors are connected in series, the equivalence resistances will be closest to the value of: Smallest resistor value Middle resistor value Largest resistor value An electro-magnetic wave of a moving charge will have an electric field and a magnetic field. In an electric circuit, the capacitor will store: magnetic field electric field A resistor is put in a circuit to control the amount of charge that flows through it. In the process of controlling the charge, what will happen...
please help! will give a thumbs up 7) Given a timing circuit, you are asked to connect the following components in series. A 6-microfarad capacitor, and a 2002. They car connected with a 30 V voltage source that has angular frequency of 250 rad/s. a) What is the impedance of the entire circuit? b) What is voltage across both the resistor and capacitor? c) Calculate the phase angle d) What quadrant would you find this angle? 8) A resistor is...
An RLC circuit consists of a 150-Ω resistor, a 21.0-μF capacitor, and a 390-mH inductor connected in series with a 120-V, 60.0-Hz power supply. (a) What is the phase angle between the current and the applied voltage? _____ ° (b) Which reaches its maximum earlier, the current or the voltage? current or voltage?
A resistor, 50.0-mH inductor, and 100.0-uF capacitor are connected in series with a 50-Hz voltage source. The maximum voltage through the circuit is 240 V. Calculate the power across the LCR circuit, if phase angle between the current and voltage is 60degrees.
1. A 2.40 mH inductor is connected in series with a dc battery of negligible internal resistance, a 0.880 kΩ resistor, and an open switch. a. How long after the switch is closed will it take for the current in the circuit to reach half of its maximum value ? b. How long after the switch is closed will it take for the energy stored in the inductor to reach half of its maximum value? 2. A 4.75 μF capacitor...
7) Given a timing circuit, you are asked to connect the following components in series. A 6- microfarad capacitor, and a 2002. They car connected with a 30 V voltage source that has angular frequency of 250 rad/s. a) What is the impedance of the entire circuit? b) What is voltage across both the resistor and capacitor? c) Calculate the phase angle d) What quadrant would you find this angle? 8) A resistor is put in a circuit to control...
An inductor (L = 400 mH), a capacitor (C = 4.43 uF), and a resistor (R = 500 2) are connected in series. A 52.0-Hz AC generator connected in series to these elements produces a maximum current of 440 mA in the circuit. (a) Calculate the required maximum voltage AV max. (b) Determine the phase angle by which the current leads or lags the applied voltage. The current ---Select--- the voltage by a magnitude of