(i) the impedance of the circuit and (ii) the peak value of the current flowing in the circuit(iii) the power factor of this circuit and compare this value with the one at its resonant frequency. View Solution Q2 A series LCR circuit with L = 0.12 H, C = 480 nF, R = 23 Ω ...
The value of L,C and R for a circuit are 1H, 9F and3Ω. What is the quality factor for the circuit at resonance ? View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
Journal of Physics A General PhysicsThe effect of circuit parameters on ferroresonant solutions in an LCR circuit - Lamba, Mckee, et al. - 1998 () Citation Context ...nd this is shown in Figure 1. Although, apparently simple, it indicates all oscillating phenomena, generally periodic, which...
What inductance do you need to produce a resonant frequency of {eq}\rm 60.0\ Hz {/eq}, when using a {eq}\rm 2.00\ \mu F {/eq} capacitor? Inductance: In physics, the inductance of an electrical circuit is expressed by L and its magnitude is meas...
Optical frequency combs in the terahertz frequency range are long-awaited frequency standards for spectroscopy of molecules and high-speed wireless communications. However, a terahertz frequency comb based on a low-cost, energy-efficient, and room-temperature-operating device remains unavailable especially...
a first characteristic frequency in a first state and a second characteristic frequency in a second state; wherein at least one of the soliton detector, the Josephson transmission line, and the phase qubit are configured such that the phase qubit applies a first delay to the propagation of the...
A method synchronizing two parametric LCR resonant systems is also given. The effectiveness of the results is illustrated by numerical examples. 漏 2005 Wiley Periodicals, Inc. Electr Eng Jpn, 154(3): 48-55, 2006; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI ...
The resonant high step-down converter [31], shown in Figure 1, is proposed with constant off-time (COT) and pulse frequency modulation (PFM), which is verified with a wide range of ZVS operations. In this paper, a resonant AHB flyback converter with COT control is proposed as shown in...
However, the voltage gain of resonant converter will decrease, and wide voltage range operation cannot be realized. For electric vehicle (EV) or hybrid electric vehicle (HEV) applications, the battery charging converter is built using a front-stage power factor corrector and a high-frequency link...
On the other hand, a fixed-frequency three-level full-bridge LLC resonant converter has been proposed [25]. The output voltage can be controlled by modulating the magnitude of the fundamental wave component of the voltage input to the resonance tank. However, since it does not operate as a ...