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CH_3 SPECIAL PURPOSE DIODE
CH_3 SPECIAL PURPOSE DIODE

... as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks to the zener voltage ±0.7 V, as shown in part (c) ...
Chapter 3 - Special Purpose Diode
Chapter 3 - Special Purpose Diode

Experiment 6 Transistors as amplifiers and switches
Experiment 6 Transistors as amplifiers and switches

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Printing from undefined

AE-2 Draft of Section 22 9/24/08
AE-2 Draft of Section 22 9/24/08

... equipment specification: (1) Ground Plane - A copper, brass or aluminum ground plane, at least 0.25 mm thick for copper and aluminum, 0.5 mm thick for brass, 2.5 m2 or more in area with a minimum depth (front to back) of 0.75 m shall be used. When a shielded enclosure is employed, the ground plane s ...
Vacuum circuit-breaker up to 36 kV
Vacuum circuit-breaker up to 36 kV

... are equipped on general with an auxiliary switch with 8 contact elements. ...
lecture-7.antenna
lecture-7.antenna

... polarization can also be designed, such as crossed log-periodic arrays, which are often used in measurements. The transmitting RF source must be selected so that it has frequency control, frequency stability, spectral purity, power level, and modulation. • The receiving system could be as simple as ...
TPS76901 数据资料 dataSheet 下载
TPS76901 数据资料 dataSheet 下载

8-Channel, 24-Bit Analog-To-Digital Converter (Rev. C)
8-Channel, 24-Bit Analog-To-Digital Converter (Rev. C)

... AIN ................................................................... GND –0.5V to AVDD + 0.5V AVDD to DVDD ........................................................................... –6V to +6V AGND to DGND ................................................................. –0.3V to +0.3V Digital I ...
A8513: Wide Input Voltage Range, High Efficiency Fault Tolerant
A8513: Wide Input Voltage Range, High Efficiency Fault Tolerant

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... a) Half –controlled bridge, a 90°, source of e.m.f. in load c) Full-controlled bridge, a > 90°, source of e.m.f. in load d) Full-controlled bridge, a 90°, source of e.m.f. in load4. Which is the most suitable power device for high frequency ( more 100 kHz) switching application? a) Power MOSFET b) B ...
Bus Edison Glossary of Terms
Bus Edison Glossary of Terms

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Atlas ESR

... of resistance that is effectively in series with an ideal capacitor. No capacitor is ideal of course, the detailed equivalent circuit of a typical capacitor is very complex. For many electrolytic capacitors however, the most important parameters regarding the capacitor’s performance is the capacitan ...
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Series Resistors

NX3DV42 1. General description Dual high-speed USB 2.0 double-pole double-throw analog
NX3DV42 1. General description Dual high-speed USB 2.0 double-pole double-throw analog

... The NX3DV42 is a double-pole double-throw analog switch suitable for use as an analog or digital multiplexer/demultiplexer. Its wide bandwidth and low bit-to-bit skew allows the NX3DV42 to pass high-speed differential signals with good signal integrity. Its high channel to channel crosstalk rejectio ...
MT-044: Op Amp Open Loop Gain and Open Loop
MT-044: Op Amp Open Loop Gain and Open Loop

... Open-loop voltage gain, usually called AVOL (sometimes simply AV), for most voltage feedback (VFB) op amps is quite high. Common values are 100,000 to 1,000,000, and 10 or 100 times these figures for high precision parts. Some fast op amps have appreciably lower open-loop gain, but gains of less tha ...
LT3651-4.1, 4.2 - Linear Technology
LT3651-4.1, 4.2 - Linear Technology

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RT8205L/M

... VIN, EN to GND ----------------------------------------------------------------------------------------------PHASEx to GND DC ---------------------------------------------------------------------------------------------------------------< 20ns -------------------------------------------------------- ...
Nexus 1270 - Electro Industries
Nexus 1270 - Electro Industries

... levels. Exercising any one feature at the specified level shall not limit exercising of any or all other features to their full, specified level. ...
TOPIC 3.  Electric Currents ELECTRIC CURRENTS
TOPIC 3. Electric Currents ELECTRIC CURRENTS

... We say, then, that current is "conserved," which means that the amount of charge flowing past any one point in the material is the same as that flowing past any other point, in a given amount of time. This will still hold true even if we place some obstacle in the path of the moving charges (for in ...
2.7 V to 5.5 V, 250 µA, Rail-to-Rail Output nano AD5662
2.7 V to 5.5 V, 250 µA, Rail-to-Rail Output nano AD5662

... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to abso ...
Characteristics of output voltage and current of
Characteristics of output voltage and current of

... likely caused by the measurement system that has a bias current. If this bias current adds up to the current generated by the SWG at forward connection configuration, it will be subtracted from the generated current at reversely connected configuration. The true signal generated by the SWG is an ave ...
NEET UG Physics Current Electricity MCQs
NEET UG Physics Current Electricity MCQs

... Secondary Cell: The cell which can be restored to original condition by reversing chemical processes (i.e. by recharging) are called secondary cells. e. g. lead accumulator. Charging: If the secondary cell is connected to some other external d.c. source of larger emf, current may enter the cell thro ...
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Multimeter



A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.
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