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Berkeley Nucleonics Corporation | Precision instrumentation since
Berkeley Nucleonics Corporation | Precision instrumentation since

... settings, then trigger and monitor an experiment from the Model 725’s front panel. You’ll have the flexibility to design experiments offline, then to embed the controller in your test environment for “set and forget” operation. The firmware in the Model 725 is field upgradeable, allowing access to n ...
Constructional Features, Operating Principles, Characteristics and
Constructional Features, Operating Principles, Characteristics and

... with increase in collector current due to increasing drop in the external resistance RC. Therefore, the potential barrier at JCB starts reducing. At one point JCB becomes forward biased. The potential barriers and depletion layer widths under this condition are indicated in Fig. 3.1 by variables wit ...
Varistors MLA Automotive Datasheet
Varistors MLA Automotive Datasheet

... suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically a ...
IGBT - Book - Extractions
IGBT - Book - Extractions

... terephthalate) are used in standard IGBT modules and IPMs. PPS is a high temperature resistant thermoplastic material that resists temperatures of up to 240°C in continuous use. For short periods, such as in soldering, it can withstand temperatures of up to 270°C without damage. PPS also has excepti ...
CAT9534 - 8-bit I2C and SMBus I/O Port with
CAT9534 - 8-bit I2C and SMBus I/O Port with

mic input lines (200 ohms) - Clear-Com
mic input lines (200 ohms) - Clear-Com

... intercom system, allowing you to attract the attention of other operators who have removed their headsets or turned off their speakers (the call signal also activates the remote page function at designated remote stations). The Call button signals all stations on the channel selected for monitoring. ...
RM17TG00 Datasheet - Mouser Electronics
RM17TG00 Datasheet - Mouser Electronics

... Range of product ...
Lab #4 Thevenin`s Theorem
Lab #4 Thevenin`s Theorem

Circuit Breaker Selection
Circuit Breaker Selection

... A circuit breaker is applied generally to carry and switch load current and to interrupt short-circuit current when required. The application process is simple: each of the duty requirements is specified or calculated and is then compared to the corresponding capability of the circuit breaker. The f ...
USB-ERB08 - Measurement Computing
USB-ERB08 - Measurement Computing

... For international customers, contact your local distributor. Refer to the International Distributors section on our website at www.mccdaq.com/International. ...
PowerPoint - UCF Physics
PowerPoint - UCF Physics

... Quiz Today Labs look pretty crappy – There is an education issue here! ...
wf_meyer_aaron_qiman13 - Aron Qimaan13 Replica of Stan
wf_meyer_aaron_qiman13 - Aron Qimaan13 Replica of Stan

AN781 - Silicon Labs
AN781 - Silicon Labs

... output clocks, as well as 100 MHz LVDS, LVPECL, or CML output clocks for FPGAs, SGMII, or other chipsets. Rather than using separate clock generators or oscillators to satisfy these system requirements, one can utilize a single-clock generator or buffer IC from Silicon Labs and employ different term ...
HMC952
HMC952

... The chip is back-metallized and can be die mounted with AuSn eutectic preforms or with electrically conductive epoxy. The mounting surface should be clean and flat. Eutectic Die Attach: A 80/20 gold tin preform is recommended with a work surface temperature of 255 °C and a tool temperature of 265 °C ...
7 Segment Display Driver
7 Segment Display Driver

ESP8266 Datasheet
ESP8266 Datasheet

XR3070-78X - Mouser Electronics
XR3070-78X - Mouser Electronics

... RECEIVER INPUT FILTERING XR3070-75X receivers incorporate internal filtering in addition to input hysteresis. This filtering enhances noise immunity by ignoring signals that do not meet a minimum pulse width of 30ns. Receiver propagation delay increases slightly due to this filtering. The high speed ...
Type 5411, 5413
Type 5411, 5413

... ▶▶ Correct transport, correct storage and installation as well as careful use and maintenance are essential for reliable and problem-free operation. ▶▶ Devices without a separate Ex type label may not be used in a potentially explosive area. ▶▶ Use the device only as intended. ...
- Azbil Corporation
- Azbil Corporation

... Do not allow any shock on the product. Doing so might damage the product. Do not put load or weight on the actuator of the product. Doing so might damage the product. All wiring must comply with applicable codes and ordinances. Provide a circuit protector (e.g., a fuse, cut-off device) for the contr ...
AD13280 Dual-Channel, 12-Bit, 80 MSPS ADC with Analog Input Signal
AD13280 Dual-Channel, 12-Bit, 80 MSPS ADC with Analog Input Signal

... Full power bandwidth is the frequency at which the spectral power of the fundamental frequency (as determined by FFT analysis) is reduced by 3 dB. ...
Ohms Law II—Elementary DC Circuits with Light Bulbs
Ohms Law II—Elementary DC Circuits with Light Bulbs

... The objectives of this experiment are: (1) to develop a conceptual understanding of elementary direct current (DC) circuits, (2) to understand the construction and use of series and parallel circuits, (3) to understand the current flow in simple series and parallel circuits, (4) to learn to properly ...
Documentation for GAIN setup
Documentation for GAIN setup

... The program apd_TEST_V3.vi is the current version used to measure all apds for gain. It measures gain for 20 apds automatically and saves data in ascii text files on the local hard drive and also the cristal database. Typical settings on the front panel can be seen in the figure below. With these se ...
DS1868 - Maxim Integrated
DS1868 - Maxim Integrated

... These two 8-bit values are written to a 17-bit I/O shift register which is used to store the two wiper positions and the stack select bit when the device is powered. A block diagram of the DS1868 is presented in Figure 1. Communication and control of the DS1868 is accomplished through a 3-wire seria ...
V DD
V DD

... [Ref: J. Frenkil, Springer’07] ...
When is a Good Ground Not?
When is a Good Ground Not?

... the voltage sense leads and multimeter M2 will read the voltage between the two probes irrespective of the voltage dropped along the D-cell’s current path. When making resistance measurements between a tailcone mounted battery and a nose mounted engine’s crankcase, the task may require two people. T ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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