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Ignition Module Information
Ignition Module Information

... Henny Penny does not use the Ignition Module as shown in the typical circuit on the previous section. On the OFG – 32X Fryer there is only one Ignition Module, which is used for a two-burner system. In Henny Penny’s wiring of the module, the 24VAC is supplied to the module at all times by the I/O Bo ...
INTRODUCTION OF CHIP VARISTOR - hwemc
INTRODUCTION OF CHIP VARISTOR - hwemc

...  Varistor voltage (Breakdown voltage, Vn)  The varistor voltage is the voltage drop across the varistor when a current of 1 mA is applied to the device  Varistor voltage change according to sintering temperature and distance of internal electrode etc.  So with a change of operating DC voltage, d ...
GENERAL DESCRIPTION FEATURES
GENERAL DESCRIPTION FEATURES

... Sleep mode is entered under two different conditions: bus low and undervoltage. An enable bit makes entry into Sleep optional for each condition. Sleep mode is not entered if a charger is connected (VPLS > VDD + 50mV) or if a charge current of 1.6mV / RSNS is measured from SNS to VSS. The DS2784 exi ...
Archived: DAQCard-1200 User Manual
Archived: DAQCard-1200 User Manual

... places digital electronics into two classes. These classes are known as Class A (for use in industrial-commercial locations only) or Class B (for use in residential or commercial locations). Depending on where it is operated, this product could be subject to restrictions in the FCC rules. (In Canada ...
High Speed Power Line Communication Technology
High Speed Power Line Communication Technology

V108i Series Handbook (HA136435 Iss 1)
V108i Series Handbook (HA136435 Iss 1)

MPC8572E PowerQUICC III Integrated Processor Hardware
MPC8572E PowerQUICC III Integrated Processor Hardware

Installation Instructions
Installation Instructions

... The Clipsal 60TxM Saturn OneTouch Series is an integrally switched, modular range of electronic switches (400W) and dimmers (350W). Units feature an intuitive touch sensitive control interface, cool blue halo LED indicator, and an electronically generated audible feedback tone. Designed for universa ...
AD5678: 产品数据手册下载
AD5678: 产品数据手册下载

... reference, giving a full-scale output of 5 V. The on-board reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V and remains pow ...
Electrical Design for Roadside Devices
Electrical Design for Roadside Devices

... Earth labelling .............................................................................................................. 14 ...
VR-004 - RDF Products
VR-004 - RDF Products

... products. Most of these manuals include B-size (11" x 17") fold-out drawings as appropriate for schematics and illustrations. Data Professionals is a great Heathkit legacy documentation resource and can be accessed on-line at www.d8apro.com. Many TT-1s are shipped with the operational manual only. T ...
H7CX Multifunction Preset Counter
H7CX Multifunction Preset Counter

... 2,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and non-current-carrying metal parts 2,000 VAC (for 100 to 240 VAC), 50/60 Hz for 1 min between power supply and input circuit (1,000 VAC for 24 VAC/ 12 to 24 VDC) 1,000 VAC (for H7CX-@SD/-@SD1), 50/60 Hz for 1 min between control ou ...
Liebert® NXL™ UPS
Liebert® NXL™ UPS

... continuously powered by a method that provides higher efficiency than that provided with normal operation. Battery float charging shall be the same as during Normal operation. C. Emergency: Upon failure of utility AC power, the critical AC load shall be powered by the inverter which, without any swi ...
RabbitCore RCM2200 - Digi International
RabbitCore RCM2200 - Digi International

... • Six additional I/O lines are located on the programming port, can be used as I/O lines when the programming port is not being used for programming or in-circuit debugging—one synchronous serial port can also be used as two general CMOS inputs and one general CMOS output, and there are two addition ...
Overview of modern arc processes and their metal transfer methods
Overview of modern arc processes and their metal transfer methods

... The arc process in which the metal is always transferred in the short circuit is designated as the GMA short arc, i.e. the arc is extinguished during the droplet transfer into the weld pool. In the case of the classical welding power sources (transformer, rectifier and choke), the dynamics of the we ...
Electric Part Specification
Electric Part Specification

Methods to Increase Line Relay Loadability
Methods to Increase Line Relay Loadability

... feature of the relay could be set at exactly 150% and 0.85 per unit voltage at a 30 degree power factor angle. A 1 or 2 degree difference in angle could cause the relay to operate much below the 150% requirement. During the August 14, 2003 disturbance, a 30 degrees power factor angle was observed pr ...
Liebert Series 610 UPS, 300-450kVA, MMS
Liebert Series 610 UPS, 300-450kVA, MMS

... A. Normal: The critical AC load is continuously powered by the UPS inverter(s). The rectifier/charger(s) derives power from the utility AC source and supply DC power to the inverter(s), while simultaneously float charging the MMU battery(ies). B. Emergency: Upon failure of utility AC power, the crit ...
The GA is a high-performance/low noise general
The GA is a high-performance/low noise general

... 7.1 FREQUENCY REFERENCE ........................................... An-□ □ ................................................... 50 7.2 CONSTANT CHANGE WHILE RUNNING ...................... bn-□ □ ................................................... 51 7.3 SYSTEM CONSTANTS .............................. ...
High-Frequency Nonlinearity Analysis of Common
High-Frequency Nonlinearity Analysis of Common

... for the resistive and capacitive hand, it increases with term is a positive degeneration cases since the imaginary number and a positive real number, respectively, but for the inductive degeneration case because decreases with term is a negative real number. Furthermore, the is proportional to the c ...
CMOS VLSI Design CMOS VLSI Design 4th Ed.
CMOS VLSI Design CMOS VLSI Design 4th Ed.

... Clock Frequency: 300 MHz - 9.3 Million Transistors Total Clock Load: 3.75 nF Power in Clock Distribution network : 20 W (out of 50) Uses Two Level Clock Distribution: • Single 6-stage driver at center of chip • Secondary buffers drive left and right side clock grid in Metal3 and Metal4 ...
Data Translation DAQ Adaptor for MATLAB
Data Translation DAQ Adaptor for MATLAB

... http://www.mathworks.com/help/daq/analog-data-acquisition.html For Data Translation devices, note the following differences: • TerminalConfig – For Data Translation devices, the terminal configuration (SingleEnded or Differential) applies to all the channels of the analog input subsystem. Therefore, ...
ADC Test Setup - inst.eecs.berkeley.edu
ADC Test Setup - inst.eecs.berkeley.edu

AN3137 - STMicroelectronics
AN3137 - STMicroelectronics

... Each channel sequence has an own individual setting for sampling time (two different sampling times can be set: one for each channel sequence).This feature is useful when some measured voltage sources require a longer sampling time (e.g. source with a high internal impedance). Refer to Section 2.3.3 ...
AD5934 数据手册DataSheet 下载
AD5934 数据手册DataSheet 下载

... The AD5934 is a high precision impedance converter system solution that combines an on-board frequency generator with a 12-bit, 250 kSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the ...
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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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