AHF22 Datasheet - Mouser Electronics
... The distance or degree which the actuator is permitted to travel after actuation without any damage to the switching mechanism. The distance or degree from operating position to release position of the actuator. The migration length or the move angle from the free position to total travel position o ...
... The distance or degree which the actuator is permitted to travel after actuation without any damage to the switching mechanism. The distance or degree from operating position to release position of the actuator. The migration length or the move angle from the free position to total travel position o ...
Analog Dialogue Volume 43, Number 2, 2009
... The applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. The intelligence of these automated systems lies in their measurement and control units. The ...
... The applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. The intelligence of these automated systems lies in their measurement and control units. The ...
Physics 2
... 6. Cable grip The live wire of a plug alternates between positive and negative potential relative to the Earth ...
... 6. Cable grip The live wire of a plug alternates between positive and negative potential relative to the Earth ...
Johanson Dielectrics - Digi-Key
... Tip & Ring Chip Capacitors The Tip & Ring MLCC series are designed specifically for telecom ringer circuit applications where it is necessary to provide a block of the line voltage (typically -48 VDC) while passing the AC ringing voltage. These compact ceramic SMD chips replace bulky leaded film cap ...
... Tip & Ring Chip Capacitors The Tip & Ring MLCC series are designed specifically for telecom ringer circuit applications where it is necessary to provide a block of the line voltage (typically -48 VDC) while passing the AC ringing voltage. These compact ceramic SMD chips replace bulky leaded film cap ...
Inductance, capacitance and resistance
... • Ohms law works for AC circuits with inductors, capacitors and resistances. • Series circuits solve for impedance first, in parallel solve for currents since the V-drop is the same across each leg. ...
... • Ohms law works for AC circuits with inductors, capacitors and resistances. • Series circuits solve for impedance first, in parallel solve for currents since the V-drop is the same across each leg. ...
III. Eliminating transmission line mismatch
... The electrical length of a line is the ratio of the physical length to the wavelength of the line signal. As a result, a physically long line may have a short electrical length if a low-frequency signal (long ) is being transmitted and vice versa. ...
... The electrical length of a line is the ratio of the physical length to the wavelength of the line signal. As a result, a physically long line may have a short electrical length if a low-frequency signal (long ) is being transmitted and vice versa. ...
FTL7522 Low I Reset Timer with Fixed Delay and Reset Pulse
... LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left to float during normal operation. The DSR pin state should never be changed during device operation; it must be biased prior to supplying the VCC supply. If there is a ...
... LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left to float during normal operation. The DSR pin state should never be changed during device operation; it must be biased prior to supplying the VCC supply. If there is a ...
General
... Measures resistance directly – use when the component is not connected. A protection device. It melts when the current gets too high. ...
... Measures resistance directly – use when the component is not connected. A protection device. It melts when the current gets too high. ...
Chapter 8 Using the .DC Statement
... small-signal sensitivities of each specified output variable relative to every circuit parameter. The sensitivity measurement is the partial derivative of each output variable with respect to the value of a given circuit element, taken at the operating point and normalized to the total change in out ...
... small-signal sensitivities of each specified output variable relative to every circuit parameter. The sensitivity measurement is the partial derivative of each output variable with respect to the value of a given circuit element, taken at the operating point and normalized to the total change in out ...
High Quality Photoionisation Detector Lamps
... Compounds (VOCs) – can be detected with very high sensitivity using Photoionisation Detection (PID), and the need for monitoring VOCs is driving demand for Heraeus’ PID lamps. Photoionisation is the term for the absorption of high energy photons by a molecule which results in ionisation of that mole ...
... Compounds (VOCs) – can be detected with very high sensitivity using Photoionisation Detection (PID), and the need for monitoring VOCs is driving demand for Heraeus’ PID lamps. Photoionisation is the term for the absorption of high energy photons by a molecule which results in ionisation of that mole ...
RF5626 Proposed
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
development of a gate drive with overcurrent
... Where, IM is the current flowing through the MOSFET, N is the current transducer turns ratio and RM is the range of resistor for current transducer. The reference current can be set according to the equation (1). The output of LM360 is connected to the Dual D-Type Positive Edge-Triggered Flip-Flop 7 ...
... Where, IM is the current flowing through the MOSFET, N is the current transducer turns ratio and RM is the range of resistor for current transducer. The reference current can be set according to the equation (1). The output of LM360 is connected to the Dual D-Type Positive Edge-Triggered Flip-Flop 7 ...
BDTIC
... CH1 VGE_bot 5V/div CH2 VIP_F 200mV/div CH3 IC_bot 10A/div CH4 Vcomp_threshold 200mV/div ...
... CH1 VGE_bot 5V/div CH2 VIP_F 200mV/div CH3 IC_bot 10A/div CH4 Vcomp_threshold 200mV/div ...
Article PDF - Power Transmission Engineering
... oil drilling, winders/unwinders, pick-and-place operations, printing, rolling mills and other applications requiring high torque at low speed. Such performance was achievable in the past using DC motors—that are now being replaced by vector-controlled AC motors. The term “vector control” refers to t ...
... oil drilling, winders/unwinders, pick-and-place operations, printing, rolling mills and other applications requiring high torque at low speed. Such performance was achievable in the past using DC motors—that are now being replaced by vector-controlled AC motors. The term “vector control” refers to t ...
Tunable LNA for 802.15.4 2.4 GHz Band for Zigbee Devices
... mixed-signal ADC and digital section complexity. The ADC dynamic range is chosen as to equalize the blocking signal requirements, i.e. the adjacent signals that falls within the input filter band when they have high energy as compared to the desired signal. If the input filter is a tuned one, then t ...
... mixed-signal ADC and digital section complexity. The ADC dynamic range is chosen as to equalize the blocking signal requirements, i.e. the adjacent signals that falls within the input filter band when they have high energy as compared to the desired signal. If the input filter is a tuned one, then t ...
DATA SHEET TDA8541 1 W BTL audio amplifier
... 1. Gain of the amplifier is 2 × R2/R1 in test circuit of Fig.3. 2. The noise output voltage is measured at the output in a frequency range from 20 Hz to 20 kHz (unweighted), with a source impedance of RS = 0 Ω at the input. 3. Supply voltage ripple rejection is measured at the output, with a source ...
... 1. Gain of the amplifier is 2 × R2/R1 in test circuit of Fig.3. 2. The noise output voltage is measured at the output in a frequency range from 20 Hz to 20 kHz (unweighted), with a source impedance of RS = 0 Ω at the input. 3. Supply voltage ripple rejection is measured at the output, with a source ...
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.