Si871x/2x - Silicon Labs
... The optically-coupled circuit of Figure 9 turns the LED on when the control input is high. However, internal capacitive coupling from the LED to the power and ground conductors can momentarily force the LED into its off state when the anode and cathode inputs are subjected to a high common-mode tran ...
... The optically-coupled circuit of Figure 9 turns the LED on when the control input is high. However, internal capacitive coupling from the LED to the power and ground conductors can momentarily force the LED into its off state when the anode and cathode inputs are subjected to a high common-mode tran ...
UM10342 SSL2101 3 W mains dimmable buck board User manual
... C6, a DC voltage is created from the rectified mains voltage. This DC voltage is used as a reference for the dimming position of the attached dimmer. The voltage is connected with the BRIGHTNESS and PWMLIMIT pin of the SSL2101. These pins influence output power, by restricting the duty-factor of the ...
... C6, a DC voltage is created from the rectified mains voltage. This DC voltage is used as a reference for the dimming position of the attached dimmer. The voltage is connected with the BRIGHTNESS and PWMLIMIT pin of the SSL2101. These pins influence output power, by restricting the duty-factor of the ...
Optimal signal-to-noise ratio for silicon nanowire biochemical sensors
... that the charge state of the NW surface (due to different solution pH) does not have a significant impact on the noise properties or SNR. The I-V curves show the expected threshold voltage shifts but, again, the peak transconductance and the peak SNR are both minimally affected by the change in pH a ...
... that the charge state of the NW surface (due to different solution pH) does not have a significant impact on the noise properties or SNR. The I-V curves show the expected threshold voltage shifts but, again, the peak transconductance and the peak SNR are both minimally affected by the change in pH a ...
Estimation of Zero-Sequence Impedance of Undergrounds Cables for Single-Phase Fault Location
... Figure 1 shows the voltage of the faulted phase during a phase-to-ground fault. It can be noticed from the register that, during approximately a couple of cycles, the voltage is nearly a sinusoidal wave. Thus, if the methodology explained in Section III is applied, calculating the apparent reactance ...
... Figure 1 shows the voltage of the faulted phase during a phase-to-ground fault. It can be noticed from the register that, during approximately a couple of cycles, the voltage is nearly a sinusoidal wave. Thus, if the methodology explained in Section III is applied, calculating the apparent reactance ...
SE555Q - Diodes Incorporated
... Drop Between Supply Voltage and Output vs. High Level Output Current ...
... Drop Between Supply Voltage and Output vs. High Level Output Current ...
TLV431 Description Pin Assignments
... Figure 5 adds current limit to the series regulator in Figure 4 using a second TLV431. For currents below the limit, the circuit works normally supplying the required load current at the design voltage. However should attempts be made to exceed the design current set by the second TLV431, the device ...
... Figure 5 adds current limit to the series regulator in Figure 4 using a second TLV431. For currents below the limit, the circuit works normally supplying the required load current at the design voltage. However should attempts be made to exceed the design current set by the second TLV431, the device ...
R-MAG®Medium Voltage Tank Vacuum Magnetic
... voltage compartment to observe the mechanical operations. A manual trip handle is provided on the outside of the cabinet. (see Observe the positionindicator located on the front of the actuator cover plate. If the panel is green, the breaker is open, and if the panel is red, t ...
... voltage compartment to observe the mechanical operations. A manual trip handle is provided on the outside of the cabinet. (see Observe the positionindicator located on the front of the actuator cover plate. If the panel is green, the breaker is open, and if the panel is red, t ...
USER`S GUIDE
... Operating personnel must not remove instrument covers except as instructed in this Guide for installing or removing electronic load modules. Component replacement and internal adjustments must be made only by qualified service personnel. Do not replace components with power cable connected. Under ce ...
... Operating personnel must not remove instrument covers except as instructed in this Guide for installing or removing electronic load modules. Component replacement and internal adjustments must be made only by qualified service personnel. Do not replace components with power cable connected. Under ce ...
Importance of the Neutral Grounding Resistor
... Thermal protection for the grounding resistor that will deenergize the longwall power center if the resistor is subjected to a sustained ground fault. The thermal protection must operate at either 50 percent of the maximum temperature rise of the grounding resistor, or 150 deg. C (302 deg. F), which ...
... Thermal protection for the grounding resistor that will deenergize the longwall power center if the resistor is subjected to a sustained ground fault. The thermal protection must operate at either 50 percent of the maximum temperature rise of the grounding resistor, or 150 deg. C (302 deg. F), which ...
Chapter17 - WordPress.com
... The Phototransistor The phototransistor is a light-controlled transistor. The current through the collector and emitter circuits is controlled by the light input at the base. The collector current is the product of the transistor current gain (hfe) and the light induced base current (Iλ). ...
... The Phototransistor The phototransistor is a light-controlled transistor. The current through the collector and emitter circuits is controlled by the light input at the base. The collector current is the product of the transistor current gain (hfe) and the light induced base current (Iλ). ...
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... 4. GTO thyristor instructions (1) Ratings and selection of the device ➀ Peak repetitive off state voltage VDRM Voltage must not exceed the VDRM level. Considering the largest applicable voltage plus an adequate margin, according to the operating conditions, determine off state voltage to be appropri ...
... 4. GTO thyristor instructions (1) Ratings and selection of the device ➀ Peak repetitive off state voltage VDRM Voltage must not exceed the VDRM level. Considering the largest applicable voltage plus an adequate margin, according to the operating conditions, determine off state voltage to be appropri ...
G690/G691
... SOT-23/SC-70-3(SOT-323) *G691 ONLY ICC may increased at high TA, Therefore, can not connect Resistors to VCC to prevent Icc abnormal behavior at high TA. ...
... SOT-23/SC-70-3(SOT-323) *G691 ONLY ICC may increased at high TA, Therefore, can not connect Resistors to VCC to prevent Icc abnormal behavior at high TA. ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.