PDF version - Tube CAD Journal
... as the zeners might prove too slow to save the TL783. Actually, in this circuit and all the other hybrid regulators, avoid over designing. For example, do not eliminate the 2 ohm resistor at the output or decide to shunt the adjustment pin to ground in the series regulators by adding a capacitor. Hi ...
... as the zeners might prove too slow to save the TL783. Actually, in this circuit and all the other hybrid regulators, avoid over designing. For example, do not eliminate the 2 ohm resistor at the output or decide to shunt the adjustment pin to ground in the series regulators by adding a capacitor. Hi ...
I-V PLOTS OF LIGHT EMITTING DIODES (LEDs)
... heated to a high temperature by an electric current that passes through it. The filament is enclosed in an evacuated glass envelope to avoid oxidation of the filament by the surrounding air. Most of the light emitted by an incandescent lamp is in the infrared and therefore is not visible. Incandesce ...
... heated to a high temperature by an electric current that passes through it. The filament is enclosed in an evacuated glass envelope to avoid oxidation of the filament by the surrounding air. Most of the light emitted by an incandescent lamp is in the infrared and therefore is not visible. Incandesce ...
Chapter 14 Inductive Transients
... Opening of inductive circuit may cause voltage spikes of thousands of volts ...
... Opening of inductive circuit may cause voltage spikes of thousands of volts ...
Implementation of Low-Dropout Regulator with Efficient Power
... Implementation of Low-Dropout Regulator with Efficient Power Supply Rejection Ratio For example, Fig. 4 shows the input/output characteristics current since the device is a voltage-driven device. The only of the TPS76733 3.3-V LDO regulator. The dropout voltage things that contribute to the quiesce ...
... Implementation of Low-Dropout Regulator with Efficient Power Supply Rejection Ratio For example, Fig. 4 shows the input/output characteristics current since the device is a voltage-driven device. The only of the TPS76733 3.3-V LDO regulator. The dropout voltage things that contribute to the quiesce ...
Comparison of advantages and disadvantages of electronic
... breakers for lower contact resistance, proven overload protection characteristics, low power loss with remote control function, the intelligent evaluation of the current signal and additional features like open circuit monitoring in the load circuit. In combination with an controler board one even c ...
... breakers for lower contact resistance, proven overload protection characteristics, low power loss with remote control function, the intelligent evaluation of the current signal and additional features like open circuit monitoring in the load circuit. In combination with an controler board one even c ...
low power low voltage operation of operational amplifier
... The increasing demand for high performance, battery-operated, system-on-chip (SoC) in communication and computing has shifted the focus from traditional constraints (such as area, performance, cost and reliability) to power consumption. With the increasing integration level, energy consumption has b ...
... The increasing demand for high performance, battery-operated, system-on-chip (SoC) in communication and computing has shifted the focus from traditional constraints (such as area, performance, cost and reliability) to power consumption. With the increasing integration level, energy consumption has b ...
Component Electronic Systems (part 3)
... which means that you can run a number of devices from one supply voltage. A good example of a simple parallel circuit is a set of Christmas-tree lights where all the bulbs require a 230 volt supply. ...
... which means that you can run a number of devices from one supply voltage. A good example of a simple parallel circuit is a set of Christmas-tree lights where all the bulbs require a 230 volt supply. ...
EUP7966 2A Low-Dropout Regulator with Enable
... Pulling down the VEN pin will turn-off the regulator. VEN pin must be actively terminated through a pull-up resistor (10 kΩ to 100 kΩ) for a proper operation. If this pin is driven from a source that actively pulls high and low (such as a CMOS rail to rail comparator) , the pull-up resistor is not r ...
... Pulling down the VEN pin will turn-off the regulator. VEN pin must be actively terminated through a pull-up resistor (10 kΩ to 100 kΩ) for a proper operation. If this pin is driven from a source that actively pulls high and low (such as a CMOS rail to rail comparator) , the pull-up resistor is not r ...
LD Didactic
... AC voltage up to 600 V ......................................................... 6 DC voltage up to 100 mV...................................................... 6 Current measurements....................................................... 6 DC current up to 1 A ...................................... ...
... AC voltage up to 600 V ......................................................... 6 DC voltage up to 100 mV...................................................... 6 Current measurements....................................................... 6 DC current up to 1 A ...................................... ...
HF81 - Monolithic Power System
... (alternatively bleed resistors). In the presence of an AC voltage, the HF81 blocks current flow in the safety discharge resistors to reduce the power loss in these components to zero at 230 VAC. When disconnected from the AC voltage, the HF81 automatically and safely discharges the X capacitor by cl ...
... (alternatively bleed resistors). In the presence of an AC voltage, the HF81 blocks current flow in the safety discharge resistors to reduce the power loss in these components to zero at 230 VAC. When disconnected from the AC voltage, the HF81 automatically and safely discharges the X capacitor by cl ...
Electromotive Force and Circuits
... (a) A water circuit consists of a pump and a continuous stream of water that flows downhill through a pile of rocks. (b) In an electric circuit, the battery raises the electric potential of charge in the same way that pump raises the gravitational potential of water. Here the arrow shows the directi ...
... (a) A water circuit consists of a pump and a continuous stream of water that flows downhill through a pile of rocks. (b) In an electric circuit, the battery raises the electric potential of charge in the same way that pump raises the gravitational potential of water. Here the arrow shows the directi ...
AD580 数据手册DataSheet 下载
... bandgap concept to produce a stable, low temperature coefficient voltage reference suitable for high accuracy data acquisition components and systems. The device makes use of the underlying physical nature of a silicon transistor base-emitter voltage in the forward-biased operating region. All such ...
... bandgap concept to produce a stable, low temperature coefficient voltage reference suitable for high accuracy data acquisition components and systems. The device makes use of the underlying physical nature of a silicon transistor base-emitter voltage in the forward-biased operating region. All such ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.