Suppose the second-order RLC serial circuit is under critical-damping condition, larger L will cause it changing into what type?A.over-dampingB.critical-dampingC.under-damping的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜
Analytical expressions of optimal parameters are formulated in terms of the ratio of external inductance in the shunt and inherent inductance of electromagnetic transducer. Lower bounds of inductance ratio in the region of stability are also specified for each strategy, based on which the ultimate ...
A promising alternative to the DVAs is the electromagnetic shunt damper (EMSD), in which the electrical shunt circuit serves as the absorbing oscillator. The objective of this paper is to carry out optimum designs of an EMSD connected to a resistive-inductive-capacitive (RLC) shunt circuit, ...
If the external shunt circuit with impedance Zext connects to a piezoelectric transducer, the ratio of the impedance of the inherent capacitance Cp and Zext is α = 1/(iωCpZext) Date et al. [109] suggested that the elastic compliance s(α) can be deduced according to (1), s(α) =...
The maximum duty ratio is improved by 0.01 by using the proposed loading method. The resonance can be eliminated by using the proposed control method. Keywords: auxiliary resonant snubber inverter (ARSI); zero-voltage switching (ZVS); LC filter; active damping; delays 1. Introduction In power ...
ANFIS was utilized to adjust the damping ratio automatically in terms to the ship maneuver conditions. A geometric method, based on a tetrahedral configuration to obtain a deterministic fix for position, is proposed in References [21,22]. With regard to the overshoot error caused by the switch,...