Solved

The Power Factor of an RLC Circuit Is Defined as Cos

Question 45

Multiple Choice

The power factor of an RLC circuit is defined as cos The power factor of an RLC circuit is defined as cos = R/Z, but the phase angle can also be calculated from A) sin = Z/( X<sub>L</sub> - X<sub>C</sub>) . B) sin = (X<sub>L</sub> - X<sub>C</sub>) /Z. C) sin = RZ/( X<sub>L</sub> - X<sub>C</sub>) . D) sin = (X<sub>L</sub> - X<sub>C</sub>) /RZ.= R/Z, but the phase angle can also be calculated from


A) sin 11eea40e_0adb_84f4_97f4_991b903cac4d_TB9720_11= Z/( XL - XC) .
B) sin 11eea40e_0adb_84f4_97f4_991b903cac4d_TB9720_11 = (XL - XC) /Z.
C) sin 11eea40e_0adb_84f4_97f4_991b903cac4d_TB9720_11 = RZ/( XL - XC) .
D) sin 11eea40e_0adb_84f4_97f4_991b903cac4d_TB9720_11 = (XL - XC) /RZ.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q40: As the frequency of the AC voltage

Q41: The peak output of a generator is

Q42: Consider an RLC circuit. The impedance of

Q43: Inductive Reactance is actually a consequence of<br>A)

Q44: The output voltage of a power supply

Q46: Impedance is the total, or effective, opposition

Q47: If I have a circuit which has

Q48: A 100. Watt light bulb is powered

Q49: In an AC circuit the voltage varies

Q50: Consider an RLC circuit. The impedance of