SEL-735 Power Quality and Revenue Meter
... The VOLT_SCA, POWR_SCA, ENRG_SCA, and PRI_SCA configuration settings affect how the meter reports quantities to communications channels and internal and external interfaces. The meter always reports LDP1 energy values as change-over-internal (COI) in primary kilo units to ensure compatibility with M ...
... The VOLT_SCA, POWR_SCA, ENRG_SCA, and PRI_SCA configuration settings affect how the meter reports quantities to communications channels and internal and external interfaces. The meter always reports LDP1 energy values as change-over-internal (COI) in primary kilo units to ensure compatibility with M ...
BDTIC TLE 6361 G Multi-Voltage Processor Power Supply
... provides a maximum current according to its current limit when shorted. Together with the external charge pump the NPN pass elements of the regulators allow low dropout voltage operation. By using this structure the linear regulators work stable even with a minimum of 470nF ceramic capacitors at the ...
... provides a maximum current according to its current limit when shorted. Together with the external charge pump the NPN pass elements of the regulators allow low dropout voltage operation. By using this structure the linear regulators work stable even with a minimum of 470nF ceramic capacitors at the ...
PPTX - Montana State University
... and you drive a 12” length of perfect interconnect (i.e., in a vacuum) a full cycle of the sine wave occurs at the source before the energy is seen at the end of the line. This illustrates that the voltage on the line is definitely dependant on time AND space. Or said another way, the voltage in the ...
... and you drive a 12” length of perfect interconnect (i.e., in a vacuum) a full cycle of the sine wave occurs at the source before the energy is seen at the end of the line. This illustrates that the voltage on the line is definitely dependant on time AND space. Or said another way, the voltage in the ...
FAN6791 / FAN6793 Highly Integrated, Dual-PWM Combination Controller FA N
... Voltage Feedback for Flyback PWM Stage. It is internally pulled HIGH through a 6.5kΩ resistor. An external opto-coupler from secondary feedback circuit is usually connected to this pin. ...
... Voltage Feedback for Flyback PWM Stage. It is internally pulled HIGH through a 6.5kΩ resistor. An external opto-coupler from secondary feedback circuit is usually connected to this pin. ...
MAX1393/MAX1396 1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR ADCs
... The MAX1393/MAX1396 micropower, serial-output, 12bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.734mW (VDD = +1.5V) at the maximum conv ...
... The MAX1393/MAX1396 micropower, serial-output, 12bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.734mW (VDD = +1.5V) at the maximum conv ...
EPM 6000 Power Metering System
... If energy is supplied to any system of conductors through N wires, the total power in the system is given by the algebraic sum of the readings of N wattmeters so arranged that each of the N wires contains one current coil, the corresponding potential coil being connected between that wire and some c ...
... If energy is supplied to any system of conductors through N wires, the total power in the system is given by the algebraic sum of the readings of N wattmeters so arranged that each of the N wires contains one current coil, the corresponding potential coil being connected between that wire and some c ...
Ch#27 - KFUPM Faculty List
... Q13. A 6-V battery supplies a total of 48 W to three identical light bulbs connected in parallel. The resistance of each bulb is: (Ans: 2.25 ) Q14.In the following figure 1, find the current in 3 resistor and the resistance R for the given currents. (Ans: 8 A, 9 ) Q15. Two resistors r and R are ...
... Q13. A 6-V battery supplies a total of 48 W to three identical light bulbs connected in parallel. The resistance of each bulb is: (Ans: 2.25 ) Q14.In the following figure 1, find the current in 3 resistor and the resistance R for the given currents. (Ans: 8 A, 9 ) Q15. Two resistors r and R are ...
Non Sinusoidal Generators
... generate square waveform. Figure shows the circuit of a collector-coupled astable multivibrator. It uses two identical NPN transistors Q1 and Q2. It is possible to have Rc1= Rc2 = Rc, R1 = R2 = R and C1 = C2 = C. In such case, the circuit is known as symmetrical astable multivibrator. The transistor ...
... generate square waveform. Figure shows the circuit of a collector-coupled astable multivibrator. It uses two identical NPN transistors Q1 and Q2. It is possible to have Rc1= Rc2 = Rc, R1 = R2 = R and C1 = C2 = C. In such case, the circuit is known as symmetrical astable multivibrator. The transistor ...
How to get the best ADC accuracy in STM32 microcontrollers
... STM32 microcontrollers embed up to four advanced 12-bit ADCs (depending on the device). A self-calibration feature is provided to enhance ADC accuracy versus environmental condition changes. In applications involving analog-to-digital conversion, ADC accuracy has an impact on the overall system qual ...
... STM32 microcontrollers embed up to four advanced 12-bit ADCs (depending on the device). A self-calibration feature is provided to enhance ADC accuracy versus environmental condition changes. In applications involving analog-to-digital conversion, ADC accuracy has an impact on the overall system qual ...
ADM1176 数据手册DataSheet 下载
... The GATE pin turns off when the TIMER pin is pulled beyond the upper threshold. An overvoltage detection with an external Zener can be used to force this pin high. I2C Clock Pin. Open-drain input requires an external resistive pull-up. I2C Data I/O Pin. Open-drain input/output. Requires an external ...
... The GATE pin turns off when the TIMER pin is pulled beyond the upper threshold. An overvoltage detection with an external Zener can be used to force this pin high. I2C Clock Pin. Open-drain input requires an external resistive pull-up. I2C Data I/O Pin. Open-drain input/output. Requires an external ...
pth05t210w.pdf
... The PTH05T210W is a high-performance 30-A rated, non-isolated power module which utilizes a multi-phase, switch-mode topology. This module represents the 2nd generation of the PTH series power modules which includes a reduced footprint and improved features. Operating from an input voltage range of ...
... The PTH05T210W is a high-performance 30-A rated, non-isolated power module which utilizes a multi-phase, switch-mode topology. This module represents the 2nd generation of the PTH series power modules which includes a reduced footprint and improved features. Operating from an input voltage range of ...
MODELING OF CURRENT DENSITY IN THICK FILM RESISTORS
... power loss for relevant material is noted in documentation. And in design and in manufacturing process, this restriction must be respected. ...
... power loss for relevant material is noted in documentation. And in design and in manufacturing process, this restriction must be respected. ...
MAX1718 Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning (IMVP-II) General Description
... response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-response, constant-ontime PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while main ...
... response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-response, constant-ontime PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while main ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.