In that case, and with the switch open that entire time, we know from the earlier discussion of the resistor/inductor circuit that the steady-state voltage across R2 is the battery voltage (that is, VLOAD=10 V) and that the inductor current is 10 V/10 Ω=1 A. At t=0, the switch...
A new method based on this model is proposed to correct the steady-state error for on-line monitoring. In this method, output voltage of measuring winding and burden currents of CVT are collected to determine the primary voltage. The impact of temperature change to this correction method is ...
By performing a detailed analysis of switching-mode power supplies based on swithed-capacitor circuits, their fundamental steady-state characteristics are found. A few basic step-down and step-up converters are considered. No approximations, such a averaging techniques are required. The on-resistances...
This paper documents a technique for deriving a steady-state, lumped-parameter model for capacitor-run, single-phase induction motors. The objective of this model is to predict motor performance parameters such as torque, loss distribution, and efficiency as a function of applied voltage and motor...
It is found that the saturable reactor improves voltage regulation considerably.doi:10.1080/07313569808955845ALGHUWAINEMS. M.Taylor & Francis GroupElectric Machines and Power SystemsAlghuwainem, S. M., "Steady state analysis of an induction generator self-excited by a capacitor in parallel with a ...
Can capacitor pass DC voltage? Current cannot pass through a dieletric material in a capacitor. In fact charge is induced at the second plate. In steady state no dc can flow. In transient terms a current flows but it doesn't pass through the capacitor itself, charge mearly builds up at...
The switch-OFF structure indicates that, during the time segment, the coupling capacitor is basically shunting across the input source; as both inductors forming a Kirchhoff voltage loop with the capacitor bear very little DC resistance. In other words, the steady-state voltage, v1 with polarity...
A capacitor’s tolerance describes the limits of deviation from nominal capacitance value that a device should be expected to exhibit under specified test conditions, particularly AC test voltage and frequency. Quoted tolerance figures include the steady-state deviation from nominal value due to variabil...
The voltage limiting capacitor 34 is provided in the pulse transformer secondary circuit 36 reducing the steady state voltage on the pulse transformer 30. The reactor 20 is required to limit current discharge of the capacitor bank. It can also be taken advantage of in the triggering system to ...
triac voltage controlThis article presents steady-state analysis and simulation of triac-voltage controlled capacitor run single-phase induction motor driving a domestic fan load. Two schemes of circuits, namely, line controlled and branch controlled configurations, suitable for speed control are ...