CPG.0 Single busbar gas-insulated cubicles Up to 36 kV
... The function of the busbar compartment, located in the upper part of the cubicle, is to house the busbar (electrical connection between the MV cubicles). Each of the phases which make up the busbar incorporates solid and shielded insulation, earthed by means of the compartment’s specific earthing ba ...
... The function of the busbar compartment, located in the upper part of the cubicle, is to house the busbar (electrical connection between the MV cubicles). Each of the phases which make up the busbar incorporates solid and shielded insulation, earthed by means of the compartment’s specific earthing ba ...
MAX8844Z/MAX8844Y 28V Dual Input Linear Li+ Battery Chargers with General Description
... the prequalification state. When the battery voltage exceeds 2.5V, the charger soft-starts as it enters the fast-charge stage. The fast-charge current level is programmed through a resistor from SETI to GND. As the battery voltage approaches 4.2V, the battery current is reduced. If the battery curre ...
... the prequalification state. When the battery voltage exceeds 2.5V, the charger soft-starts as it enters the fast-charge stage. The fast-charge current level is programmed through a resistor from SETI to GND. As the battery voltage approaches 4.2V, the battery current is reduced. If the battery curre ...
Chapter 9
... This resemble ) ( شبهOhm’s law were the complex constant ( Z ) is called “Impedance” ) (أعاقه Recall on Ohm’s law previously defined , the proportionality content R was real and called “Resistant” ) (مقاومه V Z ...
... This resemble ) ( شبهOhm’s law were the complex constant ( Z ) is called “Impedance” ) (أعاقه Recall on Ohm’s law previously defined , the proportionality content R was real and called “Resistant” ) (مقاومه V Z ...
LT1970 - 500mA Power Op Amp with Adjustable Precision Current Limit
... VEE or may be smaller in magnitude. Only output stage current flows out of V –, all other current flows out of VEE. V – may be used to drive the base/gate of an external power device to boost the amplifier’s output current to levels above the rated 500mA of the on-chip output devices. Unless used to dr ...
... VEE or may be smaller in magnitude. Only output stage current flows out of V –, all other current flows out of VEE. V – may be used to drive the base/gate of an external power device to boost the amplifier’s output current to levels above the rated 500mA of the on-chip output devices. Unless used to dr ...
Si535/536 - Silicon Labs
... Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, ...
... Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, ...
Old Company Name in Catalogs and Other Documents
... period of supply voltage, power on/off etc., this specification should be kept. The normal operation will establish when the both inputs are within the Common Mode Input Voltage Range of electrical characteristics. 3. This specification is the voltage which should be allowed to supply to the output ...
... period of supply voltage, power on/off etc., this specification should be kept. The normal operation will establish when the both inputs are within the Common Mode Input Voltage Range of electrical characteristics. 3. This specification is the voltage which should be allowed to supply to the output ...
BQ24312 数据资料 dataSheet 下载
... other circuit blocks are reset. The IC then waits for duration tDGL(PGOOD) for the input voltage to stabilize. If, after tDGL(PGOOD), the input voltage and battery voltage are safe, FET Q1 is turned ON. The IC has a soft-start feature to control the inrush current. The soft-start minimizes the ringi ...
... other circuit blocks are reset. The IC then waits for duration tDGL(PGOOD) for the input voltage to stabilize. If, after tDGL(PGOOD), the input voltage and battery voltage are safe, FET Q1 is turned ON. The IC has a soft-start feature to control the inrush current. The soft-start minimizes the ringi ...
ADCMP341 数据手册DataSheet 下载
... Each of the comparators has one input available externally; the other comparator inputs are connected internally to the 400 mV reference. The ADCMP341 has two noninverting comparators and the ADCMP343 has two inverting comparators. There are two input pins available to each comparator. However, thes ...
... Each of the comparators has one input available externally; the other comparator inputs are connected internally to the 400 mV reference. The ADCMP341 has two noninverting comparators and the ADCMP343 has two inverting comparators. There are two input pins available to each comparator. However, thes ...
AP3154A - Diodes Incorporated
... 30mA each. A total of 120mA is provided to the four channels. Through SDI, the current into each channel can be configured in accordance to specific protocol and pre-defined values. Maximum output current can be set to one of the four possible scales: 2mA, 14mA, 20mA, 30mA. Among these, the ‘2mA’ se ...
... 30mA each. A total of 120mA is provided to the four channels. Through SDI, the current into each channel can be configured in accordance to specific protocol and pre-defined values. Maximum output current can be set to one of the four possible scales: 2mA, 14mA, 20mA, 30mA. Among these, the ‘2mA’ se ...
MAX1807/MAX1808 Micropower Adjustable Overvoltage Protection Controllers General Description
... The MAX1807/MAX1808 are powered directly by the main system input supply. A low output voltage from DP activates a P-channel switch to supply power to the rest of the system. As the rest of the system supplies come up, the MAX1807/MAX1808 monitor each of them for overvoltage conditions and safely di ...
... The MAX1807/MAX1808 are powered directly by the main system input supply. A low output voltage from DP activates a P-channel switch to supply power to the rest of the system. As the rest of the system supplies come up, the MAX1807/MAX1808 monitor each of them for overvoltage conditions and safely di ...
SECTION 16204
... The transfer switch shall be electrically operated & mechanically HELD. The Automatic transfer and bypass-isolation switch (ATS/BPS) shall consist of an inherently double-throw power transfer switch mechanism and a microprocessor controller to provide automatic operation. Electrical operation shall ...
... The transfer switch shall be electrically operated & mechanically HELD. The Automatic transfer and bypass-isolation switch (ATS/BPS) shall consist of an inherently double-throw power transfer switch mechanism and a microprocessor controller to provide automatic operation. Electrical operation shall ...
Current, voltage, power and resistance
... There is a current of 40 mA in a lamp for 16 s. Calculate the quantity of charge that passes any point in the circuit in this time. A flash of lightning lasts for 1 ms. The charge transferred between the cloud and the ground in this time is 5 C. Calculate the value of the average current in this fla ...
... There is a current of 40 mA in a lamp for 16 s. Calculate the quantity of charge that passes any point in the circuit in this time. A flash of lightning lasts for 1 ms. The charge transferred between the cloud and the ground in this time is 5 C. Calculate the value of the average current in this fla ...
Installation and Operating Instructions
... Although the battery charger is designed to operate with a battery, it can be connected to loads such as dc-to-dc power supplies or inverters. Ripple content is designed to be below 200 mVac rms, without the battery connected, on resistive load. The battery charger is designed to connect to a high c ...
... Although the battery charger is designed to operate with a battery, it can be connected to loads such as dc-to-dc power supplies or inverters. Ripple content is designed to be below 200 mVac rms, without the battery connected, on resistive load. The battery charger is designed to connect to a high c ...
Document
... Thevenin’s theorem states that any two-terminal, resistive circuit can be replaced with a simple equivalent circuit when viewed from two output terminals. The equivalent circuit is: ...
... Thevenin’s theorem states that any two-terminal, resistive circuit can be replaced with a simple equivalent circuit when viewed from two output terminals. The equivalent circuit is: ...
Characteristics of remote sensing systems and images (PPT-III)
... In order for a remote sensor to collect and record energy reflected or emitted from a target area, it must reside on a stable platform. Platforms for remote sensors may be situated on the ground, on an aircraft, or on a spacecraft or satellite. The quality of remote sensing images acquired by theses ...
... In order for a remote sensor to collect and record energy reflected or emitted from a target area, it must reside on a stable platform. Platforms for remote sensors may be situated on the ground, on an aircraft, or on a spacecraft or satellite. The quality of remote sensing images acquired by theses ...
Dual 0.275% Comparators and Reference with Programmable Hysteresis ADCMP341/ADCMP343
... 5.5 V, the devices only draw 6.5 μA (typical), making them ideal for low voltage system monitoring and portable applications. Hysteresis is determined using three resistors in a string configuration with the upper and lower tap points connected to the ±INA_U and ±INA_L pins of each comparator, respe ...
... 5.5 V, the devices only draw 6.5 μA (typical), making them ideal for low voltage system monitoring and portable applications. Hysteresis is determined using three resistors in a string configuration with the upper and lower tap points connected to the ±INA_U and ±INA_L pins of each comparator, respe ...
Problem B - Geneva Area City Schools
... supply an rms current of 2.1 A on a 16 kΩ load. Calculate the maximum ac current. How much power is supplied? 9. A wind turbine is built to service farmers in England. The turbine is connected to a generator, which can supply a rms current of 1.3 A on a 12 kΩ load. If the rms potential difference is ...
... supply an rms current of 2.1 A on a 16 kΩ load. Calculate the maximum ac current. How much power is supplied? 9. A wind turbine is built to service farmers in England. The turbine is connected to a generator, which can supply a rms current of 1.3 A on a 12 kΩ load. If the rms potential difference is ...
P2138 (3.6L V6 VIN 7 Auto) Accelerator Pedal Position
... accelerator pedal position (APP) sensor is made up of two sensors that are housed inside one assembly. The PCM supplies a separate 5v VREF and low reference circuit for each of the sensors. The 5v VREF for APP Sensor 1 is supplied from the same source in the PCM as the 5v VREF for the MAF sensor and ...
... accelerator pedal position (APP) sensor is made up of two sensors that are housed inside one assembly. The PCM supplies a separate 5v VREF and low reference circuit for each of the sensors. The 5v VREF for APP Sensor 1 is supplied from the same source in the PCM as the 5v VREF for the MAF sensor and ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.