FDY100PZ Single P-Channel (– 2.5V) Specified PowerTrench MOSFET
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
Features •
... The function of the ATA2526 can be described using the block diagram of Figure 1-1 on page 2. The input stage has two main functions. First it provides a suitable bias voltage for the PIN diode. Secondly the pulsed photo-current signals are transformed into a voltage by a special circuit which is op ...
... The function of the ATA2526 can be described using the block diagram of Figure 1-1 on page 2. The input stage has two main functions. First it provides a suitable bias voltage for the PIN diode. Secondly the pulsed photo-current signals are transformed into a voltage by a special circuit which is op ...
ICL7665 Microprocessor Voltage Monitor with Dual Over/Undervoltage Detection _______________General Description
... supply is established, and that in multiple supply systems, the supply to the ICL7665 be turned on first. If this is not possible, currents into inputs and/or outputs must be limited to ±0.5mA and voltages must not exceed those defined above. Stresses beyond those listed under “Absolute Maximum Rati ...
... supply is established, and that in multiple supply systems, the supply to the ICL7665 be turned on first. If this is not possible, currents into inputs and/or outputs must be limited to ±0.5mA and voltages must not exceed those defined above. Stresses beyond those listed under “Absolute Maximum Rati ...
power quality guidebook
... performance, improve efficiencies, preserve data and increase equipment longevity. Our comprehensive line of products stretch from entrances to load points to communications networks throughout facilities, making our total power quality solutions indispensable to today’s industries. Total power qual ...
... performance, improve efficiencies, preserve data and increase equipment longevity. Our comprehensive line of products stretch from entrances to load points to communications networks throughout facilities, making our total power quality solutions indispensable to today’s industries. Total power qual ...
datasheet SGDH
... Sign + pulse train, 90° phase displacement 2-phase pulse (A-phase+ B-phase) or CCW/CW pulse train Line driver (+5 V level) , open collector (+5 V or +12 level) 0 to 500 Kpps (200 Kpps max. at open collector) Clear signal (input pulse is same as reference pulse) A-phase, B.phase, C-phase, (S-phase): ...
... Sign + pulse train, 90° phase displacement 2-phase pulse (A-phase+ B-phase) or CCW/CW pulse train Line driver (+5 V level) , open collector (+5 V or +12 level) 0 to 500 Kpps (200 Kpps max. at open collector) Clear signal (input pulse is same as reference pulse) A-phase, B.phase, C-phase, (S-phase): ...
3-phase AC circuits
... The generation of electrical power is more efficient in 3phase systems. A 3-phase system employs three balanced voltages, equal in magnitude and differing in phase by 360°/3 = 120°. ...
... The generation of electrical power is more efficient in 3phase systems. A 3-phase system employs three balanced voltages, equal in magnitude and differing in phase by 360°/3 = 120°. ...
F2322/01 - Modena/Strato Universal Dimmer 8000 Series
... The Clipsal 8000 Series Universal Dimmer is a separately switched, compact, modular dimming mechanism rated at 450W, and designed for universal load compatibility. The unit utilises powerful and sophisticated dimming technology to provide full control of almost any type of load, whether it be incand ...
... The Clipsal 8000 Series Universal Dimmer is a separately switched, compact, modular dimming mechanism rated at 450W, and designed for universal load compatibility. The unit utilises powerful and sophisticated dimming technology to provide full control of almost any type of load, whether it be incand ...
M. Roberg, et al., High efficiency harmonically terminated diode and
... validation on a class-C single Schottky-diode rectifier and a class-F GaN transistor rectifier. The theory is based on a Fourier analysis of current and voltage waveforms, which arise across the rectifying element when different harmonic terminations are presented at its terminals. An analogy to har ...
... validation on a class-C single Schottky-diode rectifier and a class-F GaN transistor rectifier. The theory is based on a Fourier analysis of current and voltage waveforms, which arise across the rectifying element when different harmonic terminations are presented at its terminals. An analogy to har ...
RTU Zinatniskais raksts
... Conducting IM rundown regime analysis we assume the following [12]: The motor maintains constant speed when switching off or reclosing is taking place; Saturation is considered only in the calculation of the motor parameters. They remain unchanged for a given transient calculation. This gives a ...
... Conducting IM rundown regime analysis we assume the following [12]: The motor maintains constant speed when switching off or reclosing is taking place; Saturation is considered only in the calculation of the motor parameters. They remain unchanged for a given transient calculation. This gives a ...
the self-bias pll in standard cmos
... determined entirely by a ratio of capacitances. Self-biasing does not require external biasing, that needs special bandgap bias circuit, all of internal bias voltages and currents are generated within the circuit. ...
... determined entirely by a ratio of capacitances. Self-biasing does not require external biasing, that needs special bandgap bias circuit, all of internal bias voltages and currents are generated within the circuit. ...
Mechanic industrial electronics SYLLABUS FOR THE TRADE OF
... Verification of Ohm’s law. Measure Resistance temperature co-effieicnt, PTC and power in simple electric circuits. NTC characteristics. Resistors- their value, wattage and tolerance. Colour coding of resistors. Measurement of resistance by ohm meter Constructional details of carbon resistors, and ve ...
... Verification of Ohm’s law. Measure Resistance temperature co-effieicnt, PTC and power in simple electric circuits. NTC characteristics. Resistors- their value, wattage and tolerance. Colour coding of resistors. Measurement of resistance by ohm meter Constructional details of carbon resistors, and ve ...
PDF
... components for its operation. The desired frequency is selected by issuing a command word to the chip on a 2-wire serial interface. The output of this oscillator is a square wave form. Output of the oscillator is refined using a Schmitt trigger which enables the square wave to drive the next stage. ...
... components for its operation. The desired frequency is selected by issuing a command word to the chip on a 2-wire serial interface. The output of this oscillator is a square wave form. Output of the oscillator is refined using a Schmitt trigger which enables the square wave to drive the next stage. ...
Chapter 11 - An
... Basically, a triac can be thought of simply as two SCRs connected in parallel and in opposite directions with a common gate terminal Æ it conduct current in both direction when triggered on, depending on the polarity of the voltage across A1 and A2 The characteristic curve is shows that the brea ...
... Basically, a triac can be thought of simply as two SCRs connected in parallel and in opposite directions with a common gate terminal Æ it conduct current in both direction when triggered on, depending on the polarity of the voltage across A1 and A2 The characteristic curve is shows that the brea ...
HMC392LC4 数据资料DataSheet下载
... The circuit board used in this application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to c ...
... The circuit board used in this application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to c ...
Class A power amplifier
... • re TO-3 and TO-66 types. These are diamond shaped. For power transistors, usually, the ease itself in the collector convention and radiation • Finned aluminium heat sinks yield the best heat transfer per ...
... • re TO-3 and TO-66 types. These are diamond shaped. For power transistors, usually, the ease itself in the collector convention and radiation • Finned aluminium heat sinks yield the best heat transfer per ...
EN 1215661
... There are a number of synonyms that have been used by other authors to refer to adiabatic logic type systems, these include: ―Charge recovery logic‖ ,―Charge recycling logic‖, ―Clock-powered logic‖, ―Energy recovery logic‖ and ―Energy recycling logic‖ . Because of the reversibility requirements for ...
... There are a number of synonyms that have been used by other authors to refer to adiabatic logic type systems, these include: ―Charge recovery logic‖ ,―Charge recycling logic‖, ―Clock-powered logic‖, ―Energy recovery logic‖ and ―Energy recycling logic‖ . Because of the reversibility requirements for ...
Sabertooth 2x5 User`s Guide
... direction. This makes it easy to interface to microcontrollers and PCs, without having to implement a packet-based communications protocol. Simplified serial is a one-direction only interface. The transmit line from the host is connected to S1. The host’s receive line is not connected to the Saberto ...
... direction. This makes it easy to interface to microcontrollers and PCs, without having to implement a packet-based communications protocol. Simplified serial is a one-direction only interface. The transmit line from the host is connected to S1. The host’s receive line is not connected to the Saberto ...
self oscillating dimmable electronic ballast
... phosphors coating the inside of the glass tube. The glass blocks the exit of the ultraviolet radiation but allows the visible radiation through. A non-operating fluorescent tube will appear as an open circuit, since there is ...
... phosphors coating the inside of the glass tube. The glass blocks the exit of the ultraviolet radiation but allows the visible radiation through. A non-operating fluorescent tube will appear as an open circuit, since there is ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.