60. An RLC series circuit connected to a 110-volt and 50-cycle AC source, contains the following series resistances and reactances: R1=10 ohm, R2= 15, XL1=20 ohms, XL2=25 ohms, XC= 40 ohms. Find the real power. a. 65.3899 b. 392.4372 c. 397.848 d. 588.6559

Q: 30-121- $64124 Z10124

A:

Q: AC in an electromagnet produces: Select one: greater inductance. alternating poles. stronger poles…

A: The question is asking about the effects of alternating current (AC) in an electromagnet. An…

Q: The waveforms show a voltage (v) and a current (i) for an AC circuit. The current signal has a value…

A:

Q: A circuit has resistance of 20 ohms and a reactance of 30 ohms. What is the power factor of the…

A: In this question we need to find a power factor of the given circuit.

Q: an ac circuit has a frequency of 400 hz. a 16- ohms resistor, a 0.0119-h inductor, and a 16.6- uf…

A: In this question we need to find a phase difference between voltage and current.

Q: Power factor PF                                          PF=______________ Define the units of VA…

A: The power factor is the cosine of the angle between the voltage and the current phasor. The current…

Q: As shown in the figure, two metal plates are connected to a voltage Source the seperation astence…

A:

Q: Two coils wound on a common core have L1=0.2 H, L2=0.5 H, and M=0.1 H. The currents are…

A: Given data, The value of inductor L1 = 0.2 H. The value of inductor L2 = 0.5 H. The value for…

Q: Project # 2: Give the following AC circuit (take note that L1 & R2 are in series but parallel with…

A:

Q: For the DC circuit shown in Figure P28, find the voltage across each resistor and the current in…

A: Let us use kirchoff's law to find the current through all the resistors. Also use ohm's law to find…

Q: Design a circuit to limit a 20 V rms sinusoidal voltage to a maximum positive amplitude of 10 V and…

A: Clipper Circuits:- A clipper circuit is used to clip the input voltage at a fixed higher and lower…

Q: Consider the RC circuit in Figure 2 below. Assuming the switch has been open for a long time before…

A: Given data Independent voltage source is VS. Resistors are R1 and R2. Capacitance C is in parallel…

Q: A 50 Hz high voltage Schering bridge is shown in the figure. The component parameters are as follows…

A:

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.