2011 Linear Technology 36 Measuring VRipple, IRipple and Time (Frequency) ? Drag a box about the region you wish to measure (peak to peak over a period) ? Left click and hold to drag a box over the portion of interest ? View the lower left hand side of the screen ? To avoid ...
To zoom out ?Right click and select Zoom to Fit or Zoom Back Zoom In Pan 2011 Linear Technology Pan Zoom Out Autoscale 36 Measuring VRi l IRi l and Time (Frequency)Measuring VRipple, IRippleand Time (Frequency) ?Drag a box about the region you wish to measure (peak to peak over a...
variable series resistance (Rvar1) to model skin effect, a resistor element in series with the parallel capacitance (R1) to limit impedance at resonance, and a variable parallel resistance (Rvar2) to model frequency-dependent low power core losses. ...
In LTspice, insert the ±10 mV AC injection voltage source and injection resistor and label nodes A, B, and C as shown in Figure 2. The AC voltage source valueSINE(0 10m {Freq})sets the 10 mV peak and sweeps the frequency. The user can play with peak sine values between 1...
The system could be the output voltage of a resistor divider or the speed of a car when you step on the gas. To analyze a system, we want to know how its output amplitude and phase compare with the input over frequency. To do this we use the Laplace transform. ...
The voltage noise produced by the resistor is the input to a voltage-dependent voltage source. This part is “e” in the LTspice component library. The “e” source here uses a value of 1 to produce a source with an output of 1 V/Hz1/2. Changing the value to 0.001 produces 1...
44、e (Frequency) ?Drag a box about the region you wish to measure (peak to peak over a period) ?Left click and hold to drag a box over the portion of interest ?View the lower left hand side of the screen ?To avoid resizing shrink your box before you let go of the left mouse?
The current of this dependent source is the memristor current. It is controlled by the memristor voltage, and it flows through the supplying voltage source V1. The internal resistance of the supplying voltage source is expressed by the resistor R1 from the standard LTSPICE library by typing “...