The structures are a gated resistor turned off by depleting the channel (region II), when essential positive gate voltage is applied.
Angular displacement of the pendulum was monitored with a Wheatstone bridge of which one arm was a linearly variable resistor mounted to the frame such that the rotor of the variable resistor turned with the axle of the pendulum.
With having the resistor, the ESD strength, turn-on resistance and trigge-on speed are greatly modulated.
You should be able to vary the voltage from about 1.5V up to 22V by turning the variable resistor.
Referring to the circuit 2 in Solar Circuits, it is the job of the Light Dependent Resistor (LDR) (aka photoresistor) to turn off the LEDs in daylight.
Actual experiments of inter-turn faults in different levels were carried out on a purpose-made winding by shorting the adjacent turns with different value resistors to verify the simulative results.
When the particles are deposited in a thin film between two electrodes, they act as an electrical resistor.
For our SG and DGJLTs as gated resistors, when the device is turned on, these essentially behave as a resistor, and the drain current is controlled by regions I and II and doping concentration.
Let the shear frequency of the current loop ωseri_cut = 3340π rad/s (1/10 of the switching frequency 16.7 kHz), and then the turning frequency Rser/Lser is much smaller than ωseri_cut, so the resistor Rser can be ignored in Fig.4.
SPICE has equations for transistors, capacitors, resistors, and other components, as well as for lengths of wires and for turns in wires, and it can reduce the calculation of circuit interactions to hours from the months formerly required for hand calculations.
It includes a discharging resistor with a series-connected switch across the dc-link capacitor which is turned on through a control algorithm if the dc-link voltage exceeds its pre-defined limit.
