Tero HHO Dry Cell Design
... As the series-cell electrolyzer has very non-linear voltage vs current characteristic, it is important that some form of current limiting is used to prevent current runaway. While the electrolyzer is operating it will get hot and heat will decrease the required cell voltage to pass a certain number ...
... As the series-cell electrolyzer has very non-linear voltage vs current characteristic, it is important that some form of current limiting is used to prevent current runaway. While the electrolyzer is operating it will get hot and heat will decrease the required cell voltage to pass a certain number ...
UM0399
... The BTB12-600BW is a 12 A TRIAC with a heat sink built into this evaluation board that controls the power until 1800 W. For power requirements more than 1800 W or with the mains 110 V / 60 Hz the designer can refer to Table 1. These TRIACs are snubberless, so they do not need any other external snub ...
... The BTB12-600BW is a 12 A TRIAC with a heat sink built into this evaluation board that controls the power until 1800 W. For power requirements more than 1800 W or with the mains 110 V / 60 Hz the designer can refer to Table 1. These TRIACs are snubberless, so they do not need any other external snub ...
IEMD Programming Manual - TDK
... eight control wires and eight ground wires. If the system runs from a personal computer, there are numerous vendors of IEEE controller cards and software. The IEEE-488 standard has gone through several upgrades. The IEEE-488.1 focused on the handshaking of the eight control lines. The IEEE-488.2 add ...
... eight control wires and eight ground wires. If the system runs from a personal computer, there are numerous vendors of IEEE controller cards and software. The IEEE-488 standard has gone through several upgrades. The IEEE-488.1 focused on the handshaking of the eight control lines. The IEEE-488.2 add ...
A p p l i c a t i o...
... even an ESD event in reverse biased condition permanently damages the diode. Thus, for ESD protection always a pair of low-cap diodes is required, each one for either polarity of an ESD event, so that the current arising from the ESD event is always conducted in forward direction by either diode. Fi ...
... even an ESD event in reverse biased condition permanently damages the diode. Thus, for ESD protection always a pair of low-cap diodes is required, each one for either polarity of an ESD event, so that the current arising from the ESD event is always conducted in forward direction by either diode. Fi ...
UNISONIC TECHNOLOGIES CO., LTD CD4541
... AC ELECTRICAL CHARACTERISTICS (Note 1, TA=25℃, CL=50pF (refer to test circuits)) ...
... AC ELECTRICAL CHARACTERISTICS (Note 1, TA=25℃, CL=50pF (refer to test circuits)) ...
MAX1102/MAX1103/MAX1104 8-Bit CODECs General Description Features
... supply, the ZERO node at the input of the comparator equals VDD/2. The capacitive DAC restores node ZERO to have no voltage difference at the comparator inputs within the limits of an 8-bit resolution. ...
... supply, the ZERO node at the input of the comparator equals VDD/2. The capacitive DAC restores node ZERO to have no voltage difference at the comparator inputs within the limits of an 8-bit resolution. ...
Resistor Current Noise Measurements - DCC
... The tested resistors (DUT) are connected in a voltage-driven full Wheatstone bridge configuration. Traditionally, the voltage-driven Wheatstone bridge configuration is used for precise measurement of small resistance changes, but can be also used for resistor current noise measurements. The excitati ...
... The tested resistors (DUT) are connected in a voltage-driven full Wheatstone bridge configuration. Traditionally, the voltage-driven Wheatstone bridge configuration is used for precise measurement of small resistance changes, but can be also used for resistor current noise measurements. The excitati ...
Atmel AT42QT1012 One-channel Toggle-mode QTouch Touch Sensor IC with Power Management Functions
... the recalibration timeout. However, supply drain is low so it is a simple matter to treat the entire IC as a controllable load; driving the QT1012 VDD pin directly from another logic gate or a microcontroller port will serve as both power and “forced recalibration”. The source resistance of most CMO ...
... the recalibration timeout. However, supply drain is low so it is a simple matter to treat the entire IC as a controllable load; driving the QT1012 VDD pin directly from another logic gate or a microcontroller port will serve as both power and “forced recalibration”. The source resistance of most CMO ...
nxexp300 expansion unit for feed water and draft control for fireye
... Before attempting to install, commission or operate this equipment all relevant sections of this document must be read and fully understood. If in doubt about any requirements consult Fireye. Installation, commissioning or adjustment of this product MUST be carried out by suitably trained engineers ...
... Before attempting to install, commission or operate this equipment all relevant sections of this document must be read and fully understood. If in doubt about any requirements consult Fireye. Installation, commissioning or adjustment of this product MUST be carried out by suitably trained engineers ...
Total Control Board
... The incoming power is connected to the terminals on the main switch inside the enclosure. On standard power boxes the main switch will be mounted on the door. The enclosure cannot be opened without first turning off the power to the box (main switch in position ‘0’). A neutral terminal is provided f ...
... The incoming power is connected to the terminals on the main switch inside the enclosure. On standard power boxes the main switch will be mounted on the door. The enclosure cannot be opened without first turning off the power to the box (main switch in position ‘0’). A neutral terminal is provided f ...
Chapter 2 – Ohm`s Law: Resistance
... Potentiometers are variable resistors. The middle tab is a connection to an internal wiper. With it, you can vary resistance by turning the knob. Think of it as a voltage divider that you can adjust. Some have a linear taper, which means they vary in a linear way when turned, while others may have a ...
... Potentiometers are variable resistors. The middle tab is a connection to an internal wiper. With it, you can vary resistance by turning the knob. Think of it as a voltage divider that you can adjust. Some have a linear taper, which means they vary in a linear way when turned, while others may have a ...
Hickok 539C Calibration V4.1
... transconductance) tube tester. Except as noted, all of the readings are taken with a 1000 ohms per volt meter. If an accurate 1000 ohms per volt meter is not available a modern high impedance analog or digital voltmeter can be used with appropriate shunt resistors in parallel with the input to simul ...
... transconductance) tube tester. Except as noted, all of the readings are taken with a 1000 ohms per volt meter. If an accurate 1000 ohms per volt meter is not available a modern high impedance analog or digital voltmeter can be used with appropriate shunt resistors in parallel with the input to simul ...
Fuseology
... exceeds the normal full load current of a circuit. Also characteristic of this type of overcurrent is that it does not leave the normal current carrying path of the circuit – that is, it flows from the source, through the conductors, through the load, back through the conductors, to the source again ...
... exceeds the normal full load current of a circuit. Also characteristic of this type of overcurrent is that it does not leave the normal current carrying path of the circuit – that is, it flows from the source, through the conductors, through the load, back through the conductors, to the source again ...
BX-45 Lynx Panel Meter 4 1/2 DIGIT 0.56” LED
... I-Series Input Signal Conditioners are approved for Texmate’s Lynx Family of meters. As shown on pages 3 to 5. ...
... I-Series Input Signal Conditioners are approved for Texmate’s Lynx Family of meters. As shown on pages 3 to 5. ...
Ultralow Power, 3-Lead, SOT-23 Microprocessor Reset Circuits
... low cost solutions for protecting sensitive circuitry, such as microprocessor and telecommunications circuitry. With built-in glitch immunity, ultralow supply currents, and 24 reset threshold voltage options, the ADM6326/ADM6328/ ADM6346/ADM6348 not only ensure that systems are immune to fast transi ...
... low cost solutions for protecting sensitive circuitry, such as microprocessor and telecommunications circuitry. With built-in glitch immunity, ultralow supply currents, and 24 reset threshold voltage options, the ADM6326/ADM6328/ ADM6346/ADM6348 not only ensure that systems are immune to fast transi ...
MAX3353E USB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors General Description
... (All voltages referenced to GND.) VCC, VL, VTRM ..........................................................-0.3V to +6V D+, D-, ID_IN (Note 1)..............................................-0.3V to +6V VBUS (Notes 1, 2) .....................................................-0.3V to +6V C+.............. ...
... (All voltages referenced to GND.) VCC, VL, VTRM ..........................................................-0.3V to +6V D+, D-, ID_IN (Note 1)..............................................-0.3V to +6V VBUS (Notes 1, 2) .....................................................-0.3V to +6V C+.............. ...
Timers
... start signal is supplied (before set time has elapsed) the set time restarts, as the contacts remain in the on state. Successive pulses at a frequency greater than the set time will cause the contacts to remain in the “On state” indefinitely. When the set time has elapsed the contacts transfer back ...
... start signal is supplied (before set time has elapsed) the set time restarts, as the contacts remain in the on state. Successive pulses at a frequency greater than the set time will cause the contacts to remain in the “On state” indefinitely. When the set time has elapsed the contacts transfer back ...
XCL205/XCL206/XCL207Series
... *6: The CE/MODE pin of the XCL207 series works also as an external switching pin of PWM control and PWM/PFM control. When the IC is in the operation, control is switched to the automatic PWM/PFM switching mode when the CE/MODE pin voltage is equal to or greater than VIN minus 0.3V, and to the PWM mo ...
... *6: The CE/MODE pin of the XCL207 series works also as an external switching pin of PWM control and PWM/PFM control. When the IC is in the operation, control is switched to the automatic PWM/PFM switching mode when the CE/MODE pin voltage is equal to or greater than VIN minus 0.3V, and to the PWM mo ...
GENESYS - TDK
... The product herewith complies with the requirements and provisions of the Low Voltage Directive 2006/95/EC and the EMC Directive 2004/108/EEC for Equipment used in Information Technology environments, and carries the CE mark accordingly. These products are high-power equipment with input power > 1kW ...
... The product herewith complies with the requirements and provisions of the Low Voltage Directive 2006/95/EC and the EMC Directive 2004/108/EEC for Equipment used in Information Technology environments, and carries the CE mark accordingly. These products are high-power equipment with input power > 1kW ...
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.