Übersetzung für "Output capacitance" in Deutsch

These capacitances of the MOS transistors are also referred to as reverse transfer capacitance and output capacitance.

To stabilize its output voltage, a capacitance 5 is arranged subsequent to the rectifier arrangement.

They also offer high symmetry, galvanic isolation and a lower output capacitance.

The linear output capacitance leads to 8-10 times lower dead time in resonant topologies.

As a result of this, a conductive stick only has to discharge the output capacitance of the logic circuit arrangement, so that a substantially higher switching speed can be obtained.

When, for example the oscillator circuit is inductively tuned and a capacitive fine tuning is used for the changing the oscillator frequency according to the demodulator output signal, the capacitance generated by the reactance circuit must be inversely proportional to the tuning frequency.

In the circuits having an open collector output, a finite capacitance is effective at the output, so that a load current flows from the bus line into these capacitances immediately after the plug connection has been produced.

If the output capacitance of the power semiconductors of the main switches is sufficiently large, it is possible to dispense with the resonance capacitances.

This is preferable particularly for the operation of light-emitting diodes, since a relatively low output capacitance and relatively high inductance come closer to an ideal current source than the circumstances in the prior art shown in FIG.

The alternating voltage is applied to at least one rectifier stage (2) which comprises two coupling capacitors (8, 9) and a subsequent full-bridge rectifier (10, 11, 12, 13) at its input, and is coupled at its output to an output capacitance (3) via which the DC output voltage decreases.

At its output, the circuit arrangement comprises an output capacitance to which the two terminals of the full-bridge rectifiers are coupled.

Thus, a direct voltage decreases across the output capacitance, which, inter alia, has the advantage that, as regards its potential, it is separated from the potential of the DC input voltage, in any case for direct voltage and alternating voltages of lower frequencies.

When a short circuit occurs at one of the two terminals of the output capacitance, thus, for example, at one of the two lines of a subsequent bus system, the two coupling capacitors generate the required offset for the DC output voltage.

The anode of the rectifier diode 12 is coupled to the second terminal of the output capacitance 3 and the cathode is coupled to the coupling capacitance 9 .

Finally, the anode of the rectifier diode 13 is coupled to the second terminal of the output capacitance 3 and the cathode is coupled to the first coupling capacitance 8 .

This is achieved in that a first output 14 of the first rectifier stage 2 is coupled to a first terminal of the output capacitance 3 .

In this case, the electrical connection between the diodes forms the aforementioned common output whose capacitance forms the common, individual integrator 63.

As defined in claim 3, it is also possible to provide one output capacitance for each rectifier stage.

A second output terminal 35 of the third rectifier stage 32, which supplies a potential which is lower than that at the first output terminal 34, is coupled to a second terminal of the output capacitance 33 .

Due to this arrangement, representing a consecutive arrangement of the rectifier stages 2, 22 and 32, an increase of the DC output voltage is achieved via the output capacitance 3 at the output terminals P and M of the circuit arrangement.

The especially low-inductance coupling also ensures that the entire output capacitance of a switched-mode power supply is also available externally as a stabilizing capacitor or in other words provides for stabilization of the output voltage if rapid load changes occur.

The present invention provides the advantage of being able to realize crosspoint-associated holding memory cells provided in a crosspoint matrix and to be selected in a simple manner in two respective coordinates with a particularly low transistor expense and, therefore, this being particularly significant with respect to integration, with a correspondingly low space requirement and with correspondingly low switching capacitances. An additional reduction of the low capacitances which are effective at the switching matrix network input or, respectively, output lines carrying the signal to be through-connected or, respectively, through-connected is effective by the series resistor connecting the output of the holding memory cell to the gate electrode of the n-channel transistor in the switching element, the output capacitance of the memory cell being decoupled from the gate of the n-channel switching element by way of the series resistor.

As may also be seen from FIG. 2, the control output of the holding memory cell Hij can thereby be connected via a series resistor R to the gate electrode of the n-channel transistor Tnk forming the switch element Kij in order to therefore decouple the output capacitance of the holding memory cell Hij from the gate electrode of the n-channel transistor Tnk in order to therefore maintain the load capacitances at the signal lines ej and ai optimally low.

If the amplifier OA1 has a high open-loop voltage gain--the circuit being kept stable by negative feedback from the output--, very small capacitance changes can be detected and measured.