BAUR cable testing and diagnostics.
... quality and condition of the circuit. This goes far beyond the “pass/fail” information from cable testing. The diagnostic information that is available with the BAUR equipment gives “present and future analysis” of the insulation status of cable systems. BAUR’s cable diagnostics is used as a precaut ...
... quality and condition of the circuit. This goes far beyond the “pass/fail” information from cable testing. The diagnostic information that is available with the BAUR equipment gives “present and future analysis” of the insulation status of cable systems. BAUR’s cable diagnostics is used as a precaut ...
Submersible Sewage Pump
... Extra floats with appropriate controls can be supplied for alarm functions. Triplex systems use four floats. The fourth highest float brings on the second lag pump. Three pumps operate together only if sump level rises to the fourth float (second override). This float also brings on the third pump i ...
... Extra floats with appropriate controls can be supplied for alarm functions. Triplex systems use four floats. The fourth highest float brings on the second lag pump. Three pumps operate together only if sump level rises to the fourth float (second override). This float also brings on the third pump i ...
PAM2421/ PAM2422/ PAM2423 Description Pin Assignments
... Rectifier Selection For optimal performance, the rectifier should be a Schottky rectifier that is rated to handle both the output voltage as well as the peak switch current. ...
... Rectifier Selection For optimal performance, the rectifier should be a Schottky rectifier that is rated to handle both the output voltage as well as the peak switch current. ...
High Voltage Engineering Practice and Theory
... Fig. 1.8 shows sections of a conventional outdoor and of an indoor gas-insulated substation (GIS). In GIS the use of SF6, a gas with exceptional insulating properties, facilitates the design of very compact substations. In GIS a co-axial tubular system is used and all the components, such as circuit ...
... Fig. 1.8 shows sections of a conventional outdoor and of an indoor gas-insulated substation (GIS). In GIS the use of SF6, a gas with exceptional insulating properties, facilitates the design of very compact substations. In GIS a co-axial tubular system is used and all the components, such as circuit ...
MAX809S - Very Low Supply Current 3-Pin
... Some Microprocessor’s have bidirectional reset pins. Depending on the current drive capability of the processor pin, an indeterminate logic level may result if there is a logic conflict. This can be avoided by adding a 4.7 kW resistor in series with the output of the MAX809 (Figure 18). If there are ...
... Some Microprocessor’s have bidirectional reset pins. Depending on the current drive capability of the processor pin, an indeterminate logic level may result if there is a logic conflict. This can be avoided by adding a 4.7 kW resistor in series with the output of the MAX809 (Figure 18). If there are ...
BR24G02-3
... The Max value of Input Voltage/Output Voltage is not over 6.5V. When the pulse width is 50ns or less, the Min value of Input Voltage/Output Voltage is not lower than -0.8V. ...
... The Max value of Input Voltage/Output Voltage is not over 6.5V. When the pulse width is 50ns or less, the Min value of Input Voltage/Output Voltage is not lower than -0.8V. ...
Voltage Regulator TAPCON® 250
... These Operating Instructions contain detailed information for the safe mounting, transport, commissioning, maintenance, disassembly and simple fault elimination for the TAPCON® 250 voltage controller. They also include safety instructions and general information about the device. This documentation ...
... These Operating Instructions contain detailed information for the safe mounting, transport, commissioning, maintenance, disassembly and simple fault elimination for the TAPCON® 250 voltage controller. They also include safety instructions and general information about the device. This documentation ...
Integrated Charger, Dual Main Step
... MAX17085B also includes output undervoltage, output overvoltage, and thermal-fault protection. ...
... MAX17085B also includes output undervoltage, output overvoltage, and thermal-fault protection. ...
IMS Mini Meter MMU Installation Guide
... display (LCD) tests all LCD segments by simultaneously activating them for 1 second every 18 seconds. The test is used to determine if an LCD segment isn’t working, in which case the displayed values would appear incorrectly. For meters with the demand option, three quantities are displayed one at a ...
... display (LCD) tests all LCD segments by simultaneously activating them for 1 second every 18 seconds. The test is used to determine if an LCD segment isn’t working, in which case the displayed values would appear incorrectly. For meters with the demand option, three quantities are displayed one at a ...
S280-79-12
... suitable for metering and fault current calculations. Data sampling occurs at a rate 32 times per cycle. The CPU contains a data acquisition section that uses the acquired samples to compute the fundamental currents and voltage for use in overcurrent, under/over voltage and under/over frequency prot ...
... suitable for metering and fault current calculations. Data sampling occurs at a rate 32 times per cycle. The CPU contains a data acquisition section that uses the acquired samples to compute the fundamental currents and voltage for use in overcurrent, under/over voltage and under/over frequency prot ...
ltc1871ems-1-trpbf中文资料
... The nominal operating frequency of the LTC1871-1 is programmed using a resistor from the FREQ pin to ground and can be controlled over a 50kHz to 1000kHz range. In addition, the internal oscillator can be synchronized to an external clock applied to the MODE/SYNC pin and can be locked to a frequency ...
... The nominal operating frequency of the LTC1871-1 is programmed using a resistor from the FREQ pin to ground and can be controlled over a 50kHz to 1000kHz range. In addition, the internal oscillator can be synchronized to an external clock applied to the MODE/SYNC pin and can be locked to a frequency ...
PAM8013/PAM8015 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
an efficient conversion technique enabling utlity
... drawn from the power distribution lines. However, the required voltage for the IC chips are low compared with the power lines. Most of the devices and IC chips require only a positive supply of +5V, including the PIC micro controller, motion sensor, 555 Timer, LCD and optical encoder. A method must ...
... drawn from the power distribution lines. However, the required voltage for the IC chips are low compared with the power lines. Most of the devices and IC chips require only a positive supply of +5V, including the PIC micro controller, motion sensor, 555 Timer, LCD and optical encoder. A method must ...
YNV05T10-0 - Power-One
... must be connected to the Vout to ensure the converter will regulate at the specified output voltage. If these connections are not made, the converter will deliver an output voltage that is slightly higher than the specified value. ...
... must be connected to the Vout to ensure the converter will regulate at the specified output voltage. If these connections are not made, the converter will deliver an output voltage that is slightly higher than the specified value. ...
LM5118, LM5118-Q1 Wide Voltage Range Buck
... input voltages with optimal conversion efficiency in the buck mode and a glitch-free output during mode transitions. This easy-to-use controller includes drivers for the high side buck MOSFET and the low side boost MOSFET. The regulators control method is based upon current mode control utilizing an ...
... input voltages with optimal conversion efficiency in the buck mode and a glitch-free output during mode transitions. This easy-to-use controller includes drivers for the high side buck MOSFET and the low side boost MOSFET. The regulators control method is based upon current mode control utilizing an ...
LTM8040 - 36V, 1A uModule LED Driver and Current Source.
... VIN (Bank 3): The VIN pin supplies current to the LTM8040’s internal power converter and other circuitry. It must be locally bypassed with a high quality (low ESR) capacitor. ADJ (Pin L3): Use the ADJ pin to scale the LEDA output current below 1A by either applying a voltage source or by connecting ...
... VIN (Bank 3): The VIN pin supplies current to the LTM8040’s internal power converter and other circuitry. It must be locally bypassed with a high quality (low ESR) capacitor. ADJ (Pin L3): Use the ADJ pin to scale the LEDA output current below 1A by either applying a voltage source or by connecting ...
Features •
... 3. After TPR, all input and feedback setup times must be met before driving the clock pin high ...
... 3. After TPR, all input and feedback setup times must be met before driving the clock pin high ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.