The problem of optimal capacitor charging in a RC circuit is investigated using finite-time thermodynamics (FTT). Both the resistor and the capacitor are assumed to be nonlinear, and the optimal time paths of source voltage for the minimum charging time and the minimum Joule heat dissipation are...
Charging a supercapacitor through a standard resistance can take a long time due to the RC time constant. The constant current converter will raise the voltage continuously as the capacitor is filled, until the highest charge voltage is obtained without overshooting the maximum set voltage. ...
摘要: PURPOSE: To prevent wasteful power consumption and to enable quick discharge of a capacitor at disconnection concerning a charging/discharging circuit for the back-up capacitor of a power unit.收藏 引用 批量引用 报错 分享 文库来源 求助全文 CHARGINGDISCHARGING CIRCUIT FOR CAPACITOR 优质文献 ...
In this paper several capacitor-charging power sources are analyzed, and a unified model is presented. The model can be used to explain the principle of constant-current charging and give the condition of resonance.关键词: capacitor-charging power supply resonant circuit model constant-current chargi...
1) capacitor charging circuit 电容充电电路 1. capacitor charging circuit 为此就脉冲负荷对舰船综合电力系统的冲击作用进行了研究,其脉冲功率系统为储能电容充电电路形式。 2) capacitor charging 电容充电 1. With the experimental results,the constant-current characteristic which could be applied incapacitor charg...
CIRCUIT FOR DECIDING TIME CONSTANT CAPACITOR CHARG 优质文献 相似文献On Deciding Consistency for CSPs of Cyclic Time Intervals We consider reasoning in an algebra of cyclic time intervals recently known in the literature; the algebra, CZ.A, is somehow the cyclic time counterpart of Allen's algebra...
PROBLEM TO BE SOLVED: To accelerate charging or discharging of a filter capacitor in an RC filter in order to shorten the restricting time of a PLL when a restriction of another system is opposite against a rapid switching speed.;SOLUTION: An operational amplifier 24 amplifies a differential vol...
What will the charge on the capacitor be after 2 units of the time constant?In an RC circuit, a 1 \ K \ Ohm resistor is connected in series to a capacitor. If the charging time constant is 0.1 \ sec, what is the valu...
专利名称：CHARGING AND DISCHARGE CIRCUIT FOR CAPACITOR FOR POWER-SUPPLY BACKUP 发明人：ZAITSU TOSHIYUKI,財津 俊行 申请号：JP特願平8-225768 申请日：19960828 公开号：JP特開平10-70837A 公开日：19980310 专利内容由知识产权出版社提供 专利附图：摘要：Array 申请人：NEC CORP,日本電気株式会社 地址：東京...
PURPOSE:To prevent the subject transistor from being damaged by a method wherein the differentiation circuit is connected between the transistor stopping the operation of DC-DC converter circuit and the low voltage power supply. CONSTITUTION:The capacitor 17 constituting the differentiation circuit is co...