Last Updated on December 16, 2022 by Paganoto
What does this transistor circuit do?
What does this transistor circuit do?
This circuit is a capacitance multiplier designed to remove ripple from a ‘dirty’ regulated power supply. The value of the capacitance seen …
73-24 – CERN Document Server
73-24 – CERN Document Server
by HC Appelo · 1973 — Ripple current loop. 5.1 The AC equivalent diagram in its most basic form. DC current controller. 5.3 Ripple current feedback transformer.
Eliminate Ripple Current Error from Motor Current Measurement
Eliminate Ripple Current Error from Motor Current Measurement
by E Persson · Cited by 10 — Motor phase current is measured across an external sense resistor (200 mV peak) and applied to the input of the differential amplifier, between Vin+ and Vin-. …
High Voltage, 1.5A, 500kHz Step-Down Switching Regulators
High Voltage, 1.5A, 500kHz Step-Down Switching Regulators
it much easier to frequency compensate the feedback loop and also gives much quicker transient … Output ripple voltage is determined by ripple current.
APPLICATION NOTE PRACTICAL CONSIDERATIONS IN …
APPLICATION NOTE PRACTICAL CONSIDERATIONS IN …
This occurs at duty cycle D2 of aver- age current I2 and ripple current d(I2). Regulating the peak primary current (current mode control) will produce.
(PDF) Techniques for input ripple current cancellation
(PDF) Techniques for input ripple current cancellation
… As a further contribution, we propose a new mathematical model to describe how mains ripple can be suppressed by the modulator circuit and …
Potential Divider – an overview | ScienceDirect Topics
Potential Divider – an overview | ScienceDirect Topics
The input signal is fed to the base via a coupling capacitor, as in the previous circuit. The emitter operating current is stabilized by current-derived series …
EEVBlog #1116 – How to Remove Power Supply Ripple
EEVBlog #1116 – How to Remove Power Supply Ripple
Handbook Preferred Circuits: Semiconductor device circuits
Handbook Preferred Circuits: Semiconductor device circuits
Input ripple reduction is defined as the ratio of the ac ripple present in … It is a function of the amplification in the negative feedback loop and of …
Official Gazette of the United States Patent and Trademark …
Official Gazette of the United States Patent and Trademark …
… a conductive 4,321,526 state ; RIPPLE CURRENT STABILIZED CONTROL LOOP FOR the characteristic of said diode combining with the characSWITCHING REGULATOR …
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