I2C System Monitor Combines Temperature, Voltage and Current
... method using a heater and a temperature sensor similar to the liquid level application. In this application the cooling power of the fan is tested by turning on a small heater and measuring the temperature rise, or the rate of temperature rise with the remote sensor. In the absence of cooling air, b ...
... method using a heater and a temperature sensor similar to the liquid level application. In this application the cooling power of the fan is tested by turning on a small heater and measuring the temperature rise, or the rate of temperature rise with the remote sensor. In the absence of cooling air, b ...
Section P Index
... Prior to 1950, Underwriters’ Laboratories, Inc. listed only AC-DC general use switches. These switches were designed with over-center, snap-acting mechanisms which noisily opened the circuit by widely separating the contacts at a very high rate of speed. This was necessary because the switches were ...
... Prior to 1950, Underwriters’ Laboratories, Inc. listed only AC-DC general use switches. These switches were designed with over-center, snap-acting mechanisms which noisily opened the circuit by widely separating the contacts at a very high rate of speed. This was necessary because the switches were ...
Mechanical_measurement.pdf
... Potentiometers are cheap and fairly accurate, but wear out eventually due to the physical contact at the slider. The contact point itself can be electrically noisy, which is also undesirable. There are also rotary potentiometers, which work under the same principle, but measure angular displacement ...
... Potentiometers are cheap and fairly accurate, but wear out eventually due to the physical contact at the slider. The contact point itself can be electrically noisy, which is also undesirable. There are also rotary potentiometers, which work under the same principle, but measure angular displacement ...
DMS-30LCD Series - Murata Power Solutions
... battery terminal (pin 3) because the minus input to the meter (pin 12, (–) INPUT LO) must always be at least 1.5V above pin 3. 9V-powered meters can only be used to make differential and not single-ended measurements. 5V-powered devices operate from any well-regulated +5V supply and will accurately ...
... battery terminal (pin 3) because the minus input to the meter (pin 12, (–) INPUT LO) must always be at least 1.5V above pin 3. 9V-powered meters can only be used to make differential and not single-ended measurements. 5V-powered devices operate from any well-regulated +5V supply and will accurately ...
Document
... (i) Calculate the resistance of the coil and the current flowing through it for full-scale deflection. Show your working. (4 marks) (ii) Calculate the resistance of R4. ...
... (i) Calculate the resistance of the coil and the current flowing through it for full-scale deflection. Show your working. (4 marks) (ii) Calculate the resistance of R4. ...
TPS2010A 数据资料 dataSheet 下载
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
Electrical Safety
... When a short or lightning occurs, energy flows to the ground, protecting you from electrical shock, injury and death. ...
... When a short or lightning occurs, energy flows to the ground, protecting you from electrical shock, injury and death. ...
fld – 48 "meduse"
... Flexible level sensor FLD–48 "Meduse" is designed for detecting level of various liquids in non-conductive vessels. It is made from polyurethane flexible housing with flexible self adhesive layer, enabling simple attachment on flat and mildly bent surfaces of the vessel walls. Special configuration ...
... Flexible level sensor FLD–48 "Meduse" is designed for detecting level of various liquids in non-conductive vessels. It is made from polyurethane flexible housing with flexible self adhesive layer, enabling simple attachment on flat and mildly bent surfaces of the vessel walls. Special configuration ...
DIAGNOSTIC NEWS What Can Go Wrong with Turbo Generator Rotor Windings
... calculated from the copper resistance as a function of temperature. Requires access to the rotor current and voltage. Overheating: On units outfitted with condition monitors, overheating of the rotor, stator, or core results in particulates in the hydrogen stream. The use of "tagging compounds" allo ...
... calculated from the copper resistance as a function of temperature. Requires access to the rotor current and voltage. Overheating: On units outfitted with condition monitors, overheating of the rotor, stator, or core results in particulates in the hydrogen stream. The use of "tagging compounds" allo ...
AT4101261265
... stability during the transient faults results the power stability is improved. In this article for stability improvement we investigate the static synchronous series compensator (SSSC) FACTS [1] controllers are preformed. FACTS devices contain a solid state voltage source converter (VSC) it will gen ...
... stability during the transient faults results the power stability is improved. In this article for stability improvement we investigate the static synchronous series compensator (SSSC) FACTS [1] controllers are preformed. FACTS devices contain a solid state voltage source converter (VSC) it will gen ...
New 4.5 kV IGBT and diode chip set for HVDC
... These IGBT-based voltage source converters (VSC) will play an important role for future HVDC systems, in contrast to well-known thyristor-based grid-commutated high-voltage DC transmission. The main advantages of IGBT-based solutions are independent active- and reactive-current control due to the tu ...
... These IGBT-based voltage source converters (VSC) will play an important role for future HVDC systems, in contrast to well-known thyristor-based grid-commutated high-voltage DC transmission. The main advantages of IGBT-based solutions are independent active- and reactive-current control due to the tu ...
AAT3193-1 数据资料DataSheet下载
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3193-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3193-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
Multiple-junction biasing of superconducting tunnel junction detectors
... with energy larger than the superconducting energy gap is absorbed in a STJ, creating quasiparticle excitations. These quasiparticles can be read out as a current pulse through the STJ. The integrated charge from this pulse can be used as a measure of the photon energy, giving the detectors inherent ...
... with energy larger than the superconducting energy gap is absorbed in a STJ, creating quasiparticle excitations. These quasiparticles can be read out as a current pulse through the STJ. The integrated charge from this pulse can be used as a measure of the photon energy, giving the detectors inherent ...
MAX4003EVKIT.pdf
... In the quasi-measurement mode, the MAX4003 EV kit works as a log detector. This mode allows for easy measurement of RFIN versus the SET voltage and these measurements can then be used to find the intercept and slope required for the given application. Place a shunt on pins 2-3 of JU1 and install a s ...
... In the quasi-measurement mode, the MAX4003 EV kit works as a log detector. This mode allows for easy measurement of RFIN versus the SET voltage and these measurements can then be used to find the intercept and slope required for the given application. Place a shunt on pins 2-3 of JU1 and install a s ...
Engineering Skills - Electrical and Electronic (June 2008) Part 2hot!
... Aluminium, which is not as expensive as copper needs a larger size of conductor to carry the same current – so it works out to be more expensive in the end. Aluminium scores over copper mainly in weight saving, because it is lighter than copper. In the UK, aluminium conductors are usually only used ...
... Aluminium, which is not as expensive as copper needs a larger size of conductor to carry the same current – so it works out to be more expensive in the end. Aluminium scores over copper mainly in weight saving, because it is lighter than copper. In the UK, aluminium conductors are usually only used ...
Home Inverter Home inverter is to provide uninterruptible power to
... No inverter can function efficiently. The working of the inverter depends on many factors like conducted load, battery efficiency and maintenance. During operation, inverter will heat up and the transformer will dissipate heat. So some energy will be lost which reduces the efficiency. Proper chargin ...
... No inverter can function efficiently. The working of the inverter depends on many factors like conducted load, battery efficiency and maintenance. During operation, inverter will heat up and the transformer will dissipate heat. So some energy will be lost which reduces the efficiency. Proper chargin ...
Evaluates: MAX8844Z/MAX8844Y MAX8844Z Evaluation Kit General Description Features
... operation. Caution: Do not turn on the power supplies until all connections are completed. 1) Preset the power supply (PS1) to 5V. Turn off the power supply. Do not turn on the power supply until all connections are completed. 2) Preset the power supply (PS2) to 5V. Turn off the power supply. Do not ...
... operation. Caution: Do not turn on the power supplies until all connections are completed. 1) Preset the power supply (PS1) to 5V. Turn off the power supply. Do not turn on the power supply until all connections are completed. 2) Preset the power supply (PS2) to 5V. Turn off the power supply. Do not ...
MAX9674 Evaluation Kit Evaluates: General Description Features
... option. Specify the location of the device driver to be C:\Program Files\MAX9674 (default installation directory) using the Browse button. During device driver installation, Windows may show a warning message indicating that the device driver Maxim uses does not contain a digital signature. This is ...
... option. Specify the location of the device driver to be C:\Program Files\MAX9674 (default installation directory) using the Browse button. During device driver installation, Windows may show a warning message indicating that the device driver Maxim uses does not contain a digital signature. This is ...
LP358, LP2904 - Texas Instruments
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.