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Hysteresis in a light bulb: connecting electricity and
Hysteresis in a light bulb: connecting electricity and

... V = V0 sin(2πf t) with f = frequency and V0 = amplitude. For sufficiently low frequencies the thermal response time of the filament is less than the period of the driving voltage (see the bottom section of figure 4). This allows near-equilibrium thermal conditions to be reached at each value of the ...
MAX1406 ±15kV ESD-Protected, EMC-Compliant, 230kbps, 3-Tx/3-Rx RS-232 IC _______________General Description
MAX1406 ±15kV ESD-Protected, EMC-Compliant, 230kbps, 3-Tx/3-Rx RS-232 IC _______________General Description

... The MAX1406 is an RS-232 IC designed to meet the stringent electrostatic discharge (ESD) requirements of the European community. All transmitter outputs and receiver inputs are protected to ±15kV using IEC1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Huma ...
Specifications
Specifications

... 1. Actual allowable voltage is the lower of the voltages specified for the main unit and the cable 2. 42 V is safe when using the 701940 with a Non isolated type BNC input. 3. The number of current probes that can be powered from the main unit probe power is limited. See the following for details. h ...
High-Resolution Electrometer with Micromechanical Variable
High-Resolution Electrometer with Micromechanical Variable

... A range of charge measurements is plotted in Fig. 7. The smallest charge measured was 1.5 fC (9500 electrons) and the largest was 3 pC (19,000,000 electrons). The circles and triangles represent measurements taken using different lock-in-amplifier settings. The series represented by circles used a l ...
Installation instructions BAline MIO 3RPF
Installation instructions BAline MIO 3RPF

... basic module (e.g. BAline LONMCM) for bus coupling can be connected to up to 8 IO modules. The basic module can be combined with one or more IO modules. With this system, rooms can be automated in a wide variety of ways. The BAline MIO 3RPF module is an extension module for switching and controlling ...
- ijsetr.
- ijsetr.

the BAS Application Manual
the BAS Application Manual

... Initial installation or trouble shooting can be smoother and much less costly by adding the RIBMNA1D0. It allows you to manually control an analog output without accessing complicated algorithms in a controller. An indicator is provided for visual confirmation of percentage output. When you are fini ...
Band-like temperature dependence of mobility in a
Band-like temperature dependence of mobility in a

... • Room temp to 140 K, the output I-V curves have clear linear and saturation regions. However, below 140K they acquire a positive curvature. • The increase in transistor current between rt and 140K demonstrates unambiguously that, in contrast to other organic FETs, charge transport in TIPS-pentacene ...
LTC1487 - Ultra-Low Power RS485 with Low
LTC1487 - Ultra-Low Power RS485 with Low

... output will retain the last valid line signal due to the 45mV of hysteresis incorporated in the receiver circuit. If the LTC1487 transceiver inputs are left floating (unterminated), an internal pull-up of 10µA at the A input will force the receiver output to a known high state. ...
Atmel LED Driver-MSL3162 Datasheet Brief Power Control and 1MHz I
Atmel LED Driver-MSL3162 Datasheet Brief Power Control and 1MHz I

... The MSL3162 drives 16 strings of series-connected LEDs. The maximum number of LEDs per string is limited to 10 white LEDs by the 40V maximum string voltage rating. More series LEDs can be driven if their forward voltage (VF) is lower. When an LED string is turned off, the voltage across the LEDs doe ...
MAX17480 AMD 2-/3-Output Mobile Serial VID Controller General Description
MAX17480 AMD 2-/3-Output Mobile Serial VID Controller General Description

... The MAX17480 is a triple-output, step-down, fixedfrequency controller for AMD’s serial VID interface (SVI) CPU and northbridge (NB) core supplies. The MAX17480 consists of two high-current SMPSs for the CPU cores and one 4A internal switch SMPS for the NB core. The two CPU core SMPSs run 180° out-of ...
4.2.2 – Parallel Circuits NAME: DATE: PARTNERS:
4.2.2 – Parallel Circuits NAME: DATE: PARTNERS:

... c)

Compare
the
total
current
in
parallel
with
two
bulbs,
with
the
total
current
for
two
bulbs
in
series,
with
one
 battery.
(May
need
to
refer
back
to
Series
Circuit
activity.)

Explain
your
findings.
 ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: , PP: 27-32 www.iosrjournals.org
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: , PP: 27-32 www.iosrjournals.org

HARMONICS - Understanding the Facts
HARMONICS - Understanding the Facts

... In order to be able to analyze complex signals that have many different frequencies present, a number of mathematical methods were developed. One of the more popular is called the Fourier Transform. However, duplicating the mathematical steps required in a microprocessor or computer-based instrument ...
MAX14983E Enhanced 1:2 VGA Mux with Monitor Detection and Priority Port Logic
MAX14983E Enhanced 1:2 VGA Mux with Monitor Detection and Priority Port Logic

... with current limiting and reverse-voltage protection. The device uses a simplified power-supply interface that operates from a single +5V supply. An internal 2.5V regulator limits the voltage passed by the DDC switches to provide compatibility with low-voltage graphics controllers. The device featur ...
freedom load bank - Foley Power Solutions
freedom load bank - Foley Power Solutions

... VAC, single-phase wall outlet with detachable line cord provided. An integral control panel is provided for load bank operation and includes the necessary controls and status indicators. The new standard in digital metering includes the Avtron Advanced Digital Monitoring System (ADMS)™. The ADMS met ...
TGA2509 数据资料DataSheet下载
TGA2509 数据资料DataSheet下载

... power when DC power consumption rises to 15 W with 1 W RF power delivered to load. Power dissipated is 14 W and the temperature rise in the channel is 90 °C. ...
68 Voltage and Current in Simple Circuits (Voltage Sensor, Current
68 Voltage and Current in Simple Circuits (Voltage Sensor, Current

... Light bulbs in a parallel circuit are connected side-by-side like rung in a stepladder. Again imagine a circuit with one light in it. What would happen to the brightness of the light bulb if a second light bulb were added in parallel to the first light bulb? What would happen to the voltage across e ...
MAX9986EVKIT.pdf
MAX9986EVKIT.pdf

... Observe that the 159MHz signal increases while the 160MHz decreases. Reconfigure the test setup using a combiner or hybrid to apply two RF signals at RFIN to do a two-tone IP3 measurement, if desired. Terminate the unused LO input in 50Ω. ...
NCP139 - 1 A, Very Low Dropout Bias Rail CMOS Voltage
NCP139 - 1 A, Very Low Dropout Bias Rail CMOS Voltage

NRD1-6_Rev.0110 - pes-psrc
NRD1-6_Rev.0110 - pes-psrc

... the frequency and voltage of the generator. See: manual synchronizing system, semiautomatic synchronizing system, synchronizing relay, synchronism check relay. Breaker-and-a-half. A configuration of three circuit breakers in series between two buses with a line, transformer, generator or other circu ...
What You Need to Know About SCR Power Controllers
What You Need to Know About SCR Power Controllers

Article PSD From toys to tools
Article PSD From toys to tools

Hall Effect Sensor Technical Information Application Note
Hall Effect Sensor Technical Information Application Note

Fulltext PDF - Indian Academy of Sciences
Fulltext PDF - Indian Academy of Sciences

... is to generate a uniform random number between 0 and 1. If it is less than a given probability P (E), then event E is taken to occur in the simulation. In the case of ion channels, one has to concentrate on some fixed area, say 100 μm2 , count the number of K+ and Na+ ion channels present in that are ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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