TIG Series OPERATOR MANUAL wilkinsonstar.com DC MMA / TIG Welding machines
... channel can effectively prevent the power devices and control circuits from being damaged by the dust introduced into the machine by the fan. The reliability of the machine is greatly improved as a result. The streamline design means front and rear panels are naturally integrated via large-radian tra ...
... channel can effectively prevent the power devices and control circuits from being damaged by the dust introduced into the machine by the fan. The reliability of the machine is greatly improved as a result. The streamline design means front and rear panels are naturally integrated via large-radian tra ...
power board and battery selection guide
... and their motor controllers, the Intel Atom Board, as well as a myriad of common electronics such as the common lower level I/O helper boards (like the Arduino, or the future Intel / Arduino Galileo) and their accessories, common sensors like the motor’s encoders, and possibly smaller servo motors ...
... and their motor controllers, the Intel Atom Board, as well as a myriad of common electronics such as the common lower level I/O helper boards (like the Arduino, or the future Intel / Arduino Galileo) and their accessories, common sensors like the motor’s encoders, and possibly smaller servo motors ...
X WRITE REGULATED POWER SUPLY
... by means of resistors connected in series with the var transistor circuits of the types used prior to our inven Ul ious conductors. The values of these resistors are such tion are difficult to operate in two directions, and careful that, in combination with the inductances of the lines, control of t ...
... by means of resistors connected in series with the var transistor circuits of the types used prior to our inven Ul ious conductors. The values of these resistors are such tion are difficult to operate in two directions, and careful that, in combination with the inductances of the lines, control of t ...
AN1290 Application Note How to Use the TDA911X and Improve Performances
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
30V Internal Switch LCD Bias Supply MAX1605 General Description Features
... Inductor Selection Smaller inductance values typically offer smaller physical size for a given series resistance or saturation current. Circuits using larger inductance values may start up at lower input voltages and exhibit less ripple, but also provide reduced output power. This occurs when the in ...
... Inductor Selection Smaller inductance values typically offer smaller physical size for a given series resistance or saturation current. Circuits using larger inductance values may start up at lower input voltages and exhibit less ripple, but also provide reduced output power. This occurs when the in ...
Brushless DC Motor Controller (Rev. B)
... BRAKE: BRAKE is a digital input which causes the device to enter brake mode. In brake mode all three highside outputs (AHI, BHI & CHI) are turned off, while all three lowside outputs (ALOW, BLOW, CLOW) are turned on. During brake mode the tachometer output remains operational. The only conditions th ...
... BRAKE: BRAKE is a digital input which causes the device to enter brake mode. In brake mode all three highside outputs (AHI, BHI & CHI) are turned off, while all three lowside outputs (ALOW, BLOW, CLOW) are turned on. During brake mode the tachometer output remains operational. The only conditions th ...
LTC3554/LTC3554-1/LTC3554-2/LTC3554-3
... Note 5. Total Battery Drain Current is the sum of IBATQ and IOUT. For example, in applications where the buck input (BVIN pin) is connected to the PowerPath output (VOUT pin) such that IOUT = IBVIN, total battery drain current = IBATQ + IBVIN. Note 6. hC/10 is expressed as a fraction of programmed f ...
... Note 5. Total Battery Drain Current is the sum of IBATQ and IOUT. For example, in applications where the buck input (BVIN pin) is connected to the PowerPath output (VOUT pin) such that IOUT = IBVIN, total battery drain current = IBATQ + IBVIN. Note 6. hC/10 is expressed as a fraction of programmed f ...
DS3902 Dual, NV, Variable Resistors with User EEPROM General Description
... with User EEPROM The DS3902 features a dual, nonvolatile (NV), low temperature-coefficient, variable digital resistor with 256 user-selectable positions. The DS3902 can operate over a wide supply range of 2.4V to 5.5V, and communication with the device is achieved through an I2C compatible serial in ...
... with User EEPROM The DS3902 features a dual, nonvolatile (NV), low temperature-coefficient, variable digital resistor with 256 user-selectable positions. The DS3902 can operate over a wide supply range of 2.4V to 5.5V, and communication with the device is achieved through an I2C compatible serial in ...
AD5247 数据手册DataSheet下载
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
New Method for Comparison of Chopped Waveforms in Impulse
... and it is referred in many standards [2], [3]. These time differences are due to the chopping device. The simplest one is a rod-rod gap. Its chopping time depends on the gap length and the peak voltage level, and is based on an intrinsically statistical process, letting to large dispersion in the ch ...
... and it is referred in many standards [2], [3]. These time differences are due to the chopping device. The simplest one is a rod-rod gap. Its chopping time depends on the gap length and the peak voltage level, and is based on an intrinsically statistical process, letting to large dispersion in the ch ...
Lesson 1 - Introduction
... Drain-source on-state resistance, RDS(ON) (I). • It is one of the most important characteristics in a power MOSFET. The lower, the better. • For a given device, its on-resistance decreases with the gate voltage, at least until this voltage reaches a specific value. • Power MOSFETs typically increas ...
... Drain-source on-state resistance, RDS(ON) (I). • It is one of the most important characteristics in a power MOSFET. The lower, the better. • For a given device, its on-resistance decreases with the gate voltage, at least until this voltage reaches a specific value. • Power MOSFETs typically increas ...
HDE Short Form Product Catalog
... The TAG®-5000 Phase-Free® Wireless Phaser provides a unique method of phasing across a single-phase or three-phase system to make certain that correct polarity has been established prior to “closing-in” a switch. The TAG-5000 consists of two units, a transmitter and receiver, which communicate via a ...
... The TAG®-5000 Phase-Free® Wireless Phaser provides a unique method of phasing across a single-phase or three-phase system to make certain that correct polarity has been established prior to “closing-in” a switch. The TAG-5000 consists of two units, a transmitter and receiver, which communicate via a ...
Insulated Gate Bipolar Transistor
... much higher current density compared to a power MOSFET. If the shorting resistance between the base and emitter of the npn transistor is small, the n+ emitter p-base junction does not become forward biased and therefore the parasitic npn transistor is not active and can be deleted from the equivalen ...
... much higher current density compared to a power MOSFET. If the shorting resistance between the base and emitter of the npn transistor is small, the n+ emitter p-base junction does not become forward biased and therefore the parasitic npn transistor is not active and can be deleted from the equivalen ...
MAX3480EA/MAX3480EB ±15kV ESD-Protected, Isolated, 3.3V RS-485/RS-422 Data Interfaces General Description
... Transceivers, optocouplers, and a transformer are all included in one low-cost, 28-pin PDIP package. A single +3.3V supply on the logic side powers both sides of the interface. The MAX3480EB features reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated c ...
... Transceivers, optocouplers, and a transformer are all included in one low-cost, 28-pin PDIP package. A single +3.3V supply on the logic side powers both sides of the interface. The MAX3480EB features reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated c ...
30V Internal Switch LCD Bias Supply MAX1605
... Inductor Selection Smaller inductance values typically offer smaller physical size for a given series resistance or saturation current. Circuits using larger inductance values may start up at lower input voltages and exhibit less ripple, but also provide reduced output power. This occurs when the in ...
... Inductor Selection Smaller inductance values typically offer smaller physical size for a given series resistance or saturation current. Circuits using larger inductance values may start up at lower input voltages and exhibit less ripple, but also provide reduced output power. This occurs when the in ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.