A variable resistor, in particular potentiometer, with concentric axes, of which the one to the roughly -, the other for fine adjustment is associated with separate resistor coilsSTUEWERT FRANZ
求翻译:Introduce the strain gauge, which is a variable resistor that increases or decreases in resistance based on the physical mechanical stress applied to it. To measure this change in resistance, you will use a wheat stone bridge configuration in conjunction with an instrumentation amplifier是什么...
It is important to remember that when the JFET is used as a voltage variable resistor, which is one of its practical applications, the voltage is ___ and is ___ .( ) A. very much greater than; very much greater than B. very much less than; very much greater than C. very much ...
FIG. 9 illustrates the concrete construction of a symbol in FIG. 8; and FIG. 10 is a flowchart, which illustrates an embodiment wherein the present invention is realized by software, showing the processing procedure of operation control of the fuzzy control apparatus; ...
The typical application diagram of data converters will often show a zener diode symbol representing the reference, indicating the use of a shunt reference. This is merely a convention, and in nearly all cases a series reference could be used as well. Voltage reference specifications As with all...
is projected or in the vicinity of the plane closest to the scanner in which it is desired to read a coded symbol. In the far field, the beam diverges at an angle which is approximately inversely proportional to the effective aperture of the beam. This effective aperture is preferably provid...
it does not fully simulate a high frequency spike that occurs at the beginning of each change in the drive signal for the VCM winding. Such a change in the drive signal normally occurs during a servo sample period and represents a head repositioning update signal sent to the VCM as a resul...
Variable resistor, and a movable element such as a slider control resistor element which is fixed (for example, thin-film resistors s) and. The contact adjustably resistive element fixed at the contact point associated with the position, the movable element has a resistance that is related to ...
PROBLEM TO BE SOLVED: To lessen material costs and lower a price by a method wherein, in a resistor, a terminal is buried in an insulated base body having a hole, and in the insulated base body, at the other face side counter to one face side provided with a resistant body, a ...
Variable resistor with a controllable and a not controllable part, which temporarily connected in parallel with one another areWELSCH WILHELM