AP331A
... The differential input voltage may be larger than V+ without damaging the device (Note 10). Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25°C). An input clamp diode can be used as shown in the applications section. The output of the AP331A is ...
... The differential input voltage may be larger than V+ without damaging the device (Note 10). Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25°C). An input clamp diode can be used as shown in the applications section. The output of the AP331A is ...
Type VMN Voltage Monitoring Resistor Networks
... 5 Overload Voltage and Stability: Overload Voltage applied ...
... 5 Overload Voltage and Stability: Overload Voltage applied ...
RevExII
... Answer: IR = Ic The circuit elements are in series. Answer: VR = (1/2) Vc By Kirchhoff's voltage law, we have Vc = VR1 + VR2 = 2VR. ...
... Answer: IR = Ic The circuit elements are in series. Answer: VR = (1/2) Vc By Kirchhoff's voltage law, we have Vc = VR1 + VR2 = 2VR. ...
Presentation 2
... This is used in case the turbine suddenly stops due to a foreign object in the water supply, thus causing an instant collapse of the magnetic field of the generator inducing a high voltage reverse polarity spike (V= -L di/dt) potentially damaging the microcontroller. 3. Cfilter - reservoir capacitor ...
... This is used in case the turbine suddenly stops due to a foreign object in the water supply, thus causing an instant collapse of the magnetic field of the generator inducing a high voltage reverse polarity spike (V= -L di/dt) potentially damaging the microcontroller. 3. Cfilter - reservoir capacitor ...
6 – 10 Watt Stereo Audio Amplifier (Code 3143)
... The gain is equal to 1 + (R3/R5) = 37, or 31dB, minus any input attenuation. The gain may be increased by reducing the feedback resistors R5 and R6. A value of 22 ohms would provide a gain of approximately 35 dB. If you need much more than 40 dB gain, it would be better to use a preamplifier. The ma ...
... The gain is equal to 1 + (R3/R5) = 37, or 31dB, minus any input attenuation. The gain may be increased by reducing the feedback resistors R5 and R6. A value of 22 ohms would provide a gain of approximately 35 dB. If you need much more than 40 dB gain, it would be better to use a preamplifier. The ma ...
Evaluates: MAX686 MAX686 Evaluation Kit General Description ____________________________Features
... LCDON can be used to turn on a positive LCD bias voltage when VBATT is above the desired threshold. A resistor-divider (R16-R17) from VBATT to POK controls the open-drain output LCDON, which pulls low when VPOK > 1.125V. LCDON can drive an external PNP transistor, Q1, switching a positive VOUT to th ...
... LCDON can be used to turn on a positive LCD bias voltage when VBATT is above the desired threshold. A resistor-divider (R16-R17) from VBATT to POK controls the open-drain output LCDON, which pulls low when VPOK > 1.125V. LCDON can drive an external PNP transistor, Q1, switching a positive VOUT to th ...
Program-Controlled High-Voltage Pulse Generator for Ion Beams
... voltage values, applied to two micro controller inputs. In our case they are: 1 – the signal of HVPG overload and 2 – the magnitude of guard current setting. As a overload signals sensor the current transformer (CT) is used. It is inserted in the primary supply-line threephase transformer circuit of ...
... voltage values, applied to two micro controller inputs. In our case they are: 1 – the signal of HVPG overload and 2 – the magnitude of guard current setting. As a overload signals sensor the current transformer (CT) is used. It is inserted in the primary supply-line threephase transformer circuit of ...
APE8876 Format
... The APE8876 monitors the current via the output PMOS and limits the maximum current to prevent load and APE8876 from damages during overload or short circuit conditions. Short Current Protection When the output voltage drops below 0.6V (typical), which is caused by over load or short circuit, the fo ...
... The APE8876 monitors the current via the output PMOS and limits the maximum current to prevent load and APE8876 from damages during overload or short circuit conditions. Short Current Protection When the output voltage drops below 0.6V (typical), which is caused by over load or short circuit, the fo ...
LT1671 - 60ns, Low Power,Single Supply, Ground-Sensing Comparator
... of PC board layout and design. The most common problem involves power supply bypassing. Bypassing is necessary to maintain low supply impedance. DC resistance and inductance in supply wires and PC traces can quickly build up to unacceptable levels. This allows the supply line to move with changing i ...
... of PC board layout and design. The most common problem involves power supply bypassing. Bypassing is necessary to maintain low supply impedance. DC resistance and inductance in supply wires and PC traces can quickly build up to unacceptable levels. This allows the supply line to move with changing i ...
Annex 4B
... on the electrical charge of the live parts or the isolation resistance, etc. If the operating voltage of the Tested-Device (Vb, Figure 1) could not be measured (e.g. due to disconnection of the electric circuit caused by main contactors or fuse operation), the test may be performed with a modified t ...
... on the electrical charge of the live parts or the isolation resistance, etc. If the operating voltage of the Tested-Device (Vb, Figure 1) could not be measured (e.g. due to disconnection of the electric circuit caused by main contactors or fuse operation), the test may be performed with a modified t ...
Chapter 17 - RL Circuits
... • An inductor acts as a short to dc • As the frequency is increased, so does the inductive reactance – As inductive reactance increases, the output voltage across the resistor decreases – A series RL circuit, where output is taken across the resistor, finds application as a lowpass filter ...
... • An inductor acts as a short to dc • As the frequency is increased, so does the inductive reactance – As inductive reactance increases, the output voltage across the resistor decreases – A series RL circuit, where output is taken across the resistor, finds application as a lowpass filter ...
phase sequence sensor ckm - 01 instruction manual
... the controlled load (e.g. motor) is switched on till the voltage value is correct in every phase. In case there is a lack of any of the phases or there is a voltage drop below the adjusted asymmetry threshold the relay is switched off. There is a short time delay in switching off the relay (t2 from ...
... the controlled load (e.g. motor) is switched on till the voltage value is correct in every phase. In case there is a lack of any of the phases or there is a voltage drop below the adjusted asymmetry threshold the relay is switched off. There is a short time delay in switching off the relay (t2 from ...
Ignitron Driver Manual - Wide Bandwidth High Voltage Probes
... signal source and power source must be floated to the same potential. The difference between the power voltage and the box voltage should not exceed 700 V peak. ...
... signal source and power source must be floated to the same potential. The difference between the power voltage and the box voltage should not exceed 700 V peak. ...
vxr15-2800s series
... low line. The voltage drop and the actual voltage at the input to the converter will determine the minimum source voltage at which the converter will operate. A high source inductance can interact with the feedback control loop of the converter. VPT’s EMI filters will typically isolate the source an ...
... low line. The voltage drop and the actual voltage at the input to the converter will determine the minimum source voltage at which the converter will operate. A high source inductance can interact with the feedback control loop of the converter. VPT’s EMI filters will typically isolate the source an ...
Ohm`s Law Practice Problems
... I = 25 volts/5 ohms I = 5 amps 2. A CD player has a resistance of 40 ohms in a circuit that supplies 4 volts. What is the current flowing through this circuit? 0.1 amps I = 4 volts/40 ohms I = 0.1 amps ...
... I = 25 volts/5 ohms I = 5 amps 2. A CD player has a resistance of 40 ohms in a circuit that supplies 4 volts. What is the current flowing through this circuit? 0.1 amps I = 4 volts/40 ohms I = 0.1 amps ...
TLV3011-EP, TLV3012-EP
... The open-drain output of the TLV3011 is useful in logic applications. The value of the pullup resistor and supply voltage used affects current consumption due to additional current drawn when the output is in a low state. This effect can be seen in Figure 3. External Hysteresis Comparator inputs hav ...
... The open-drain output of the TLV3011 is useful in logic applications. The value of the pullup resistor and supply voltage used affects current consumption due to additional current drawn when the output is in a low state. This effect can be seen in Figure 3. External Hysteresis Comparator inputs hav ...
PLV-LED-120V Cutsheet
... When installing a 3-way dimmer, use only one dimmer and one standard 3-way switch per circuit. Never attempt to use two dimmers in the same circuit. ...
... When installing a 3-way dimmer, use only one dimmer and one standard 3-way switch per circuit. Never attempt to use two dimmers in the same circuit. ...
Evaluates: MAX6469–MAX6476 MAX6470 Evaluation Kit General Description Features
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.