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Part_R69_Vehicle_Detector_Systems_Feb_2008
Part_R69_Vehicle_Detector_Systems_Feb_2008

MT-076 TUTORIAL  Differential Driver Analysis
MT-076 TUTORIAL Differential Driver Analysis

... product design or the use or application of customers’ products or for any infringements of patents or rights of others which may result from Analog Devices assistance. All trademarks and logos are property of their respective holders. Information furnished by Analog Devices applications and develop ...
ACS712
ACS712

... Description (continued) loss. The thickness of the copper conductor allows survival of the device at up to 5× overcurrent conditions. The terminals of the conductive path are electrically isolated from the sensor leads (pins 5 through 8). This allows the ACS712 current sensor to be used in applicati ...
Data Sheet  Features
Data Sheet Features

... The AP3032 is a boost DC-DC converter which uses a constant frequency, current mode control scheme to provide excellent line and load regulation. Operation can be best understood by referring to the Figure 21. At the start of each oscillator cycle, switch Q1 turns on. The switch current will increas ...
A 52 Amplifier2.qxp
A 52 Amplifier2.qxp

... Whenever the A 52 is turned on either manually or automatically, there is 12 Vdc present at its own DC Trigger Out jack so it can trigger additional amplifiers or other components on and off. What You’ll Need: A wire with a 2.5 mm sub-mini plug on each end (in addition to the wire provided with the ...
EE 174 Spring 2016
EE 174 Spring 2016

AD650
AD650

... phased-locked loop circuits, and precision stepper motor speed controllers. In the F/V mode, the AD650 can be used in precision tachometer and FM demodulator circuits. The input signal range and full-scale output frequency are userprogrammable with two external capacitors and one resistor. Input off ...
Integrated Circuits Design for Applications in Communications
Integrated Circuits Design for Applications in Communications

Risk Assessment Lab Electrical Electrical Engineering Lab Example 2
Risk Assessment Lab Electrical Electrical Engineering Lab Example 2

ZXLD1320 Buck mode DC-DC converter for LED driving with Description
ZXLD1320 Buck mode DC-DC converter for LED driving with Description

... than 50mV. The switch transistor is turned on by the output of the SR latch, which remains set until the emitter current in the switch transistor produces a voltage drop Vsense (=50mV nominal) in external resistor Rsense, defining a preset maximum switch current of 50mV/Rsense. Operation is such tha ...
Transmission and Distribution 10EE53
Transmission and Distribution 10EE53

... weight and the horizontal wind pressure. It is very important to include the most adverse condition. The wind is considered to be blowing at right angles to the line and to act against the projected area of the conductor, including the projected area of ice or snow that may be clinging to it. Econom ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band RF Power Controllers.
LTC1757A-1/LTC1757A-2 - Single/Dual Band RF Power Controllers.

... and ground at the side connected to the directional coupler. If the termination is placed at the LTC1757A RF pin, then the 68Ω resistor must be connected to VIN since the detector is referenced to VIN. Termination components should be placed adjacent to the LTC1757A. Power Ramp Profiles The external ...
EET 276 Chapter 13 Homework: PLC Installation and
EET 276 Chapter 13 Homework: PLC Installation and

Evaluation Board User Guide UG-227
Evaluation Board User Guide UG-227

MAX® 5510 PRO
MAX® 5510 PRO

... power to four outlets for your digital source components or displays. AC Regeneration through electromagnetic coupling between the primary and secondary windings of the transformer allows only clean, pure AC power to reach your equipment. None of the EMI/RFI contamination gets past the isolation tra ...
A5973D Datasheet - STMicroelectronics
A5973D Datasheet - STMicroelectronics

... Figure 5 shows the block diagram of the oscillator circuit. The clock generator provides the switching frequency of the device, which is internally fixed at 250 kHz. The frequency shifter block acts to reduce the switching frequency in case of strong overcurrent or short-circuit. The clock signal is ...
File - Electrical Engineering
File - Electrical Engineering

Chapter 14 Inductive Transients
Chapter 14 Inductive Transients

NEGATIVE FEEDBACK and APPLICATIONS
NEGATIVE FEEDBACK and APPLICATIONS

A 3 BITS DISCRETE PURE LINEAR ANALOG PREPROCESSING FOLDING
A 3 BITS DISCRETE PURE LINEAR ANALOG PREPROCESSING FOLDING

... quantizers can be very low, compared with the complexity of a single N-bits quantizer. The target of a folding A/D converter is to form the residue signal with simple analog circuits, thereby obviating the need for the coarse quantizer, the DAC, and the subtracter of subranging ADC. In such an imple ...
Journal of Applied Science and Agriculture
Journal of Applied Science and Agriculture

... ability even in low voltages within grid. However, one of disadvantages of direct connection of doubly-fed induction generator stators to power grid is sensitivity of these machines to grid disturbances, such as voltages drops, frequency changes and unbalancing. The appearance of short circuit cause ...
SPM FSBB20CH60L Smart Power Module FSBB20CH60L  Smart Power Module
SPM FSBB20CH60L Smart Power Module FSBB20CH60L Smart Power Module

... 4. CSP15 of around 7 times larger than bootstrap capacitor CBS is recommended. 5. VFO output pulse width should be determined by connecting an external capacitor(CFOD) between CFOD(pin7) and COM(pin2). (Example : if CFOD = 33 nF, then tFO = 1.8ms (typ.)) Please refer to the note 5 for calculation me ...
Study paper on Lightning and surge protection in Telecom Networks
Study paper on Lightning and surge protection in Telecom Networks

... devices can have their operation upset before hard failure occurs. The semiconductor junctions of electronic devices are particularly susceptible to progressive deterioration; few solid state devices can tolerate much more than twice their normal rating. Furthermore, data processing equipment can be ...
Data Sheet WHITE LED STEP-UP CONVERTER AP3032 General
Data Sheet WHITE LED STEP-UP CONVERTER AP3032 General

CHAPTER-8 SWITCHYARD EQUIPMENT- HV Bus Bars
CHAPTER-8 SWITCHYARD EQUIPMENT- HV Bus Bars

... Isolating Switches and Earthing Switches Isolating switches are used to isolate equipment for maintenance. Isolating switches on line side are provided earthing blade for connection to earth in off position for safety. Transfer of load from one bus to another by isolators is not recommended. The iso ...
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Ground loop (electricity)

In an electrical system, a ground loop is an equipment and wiring configuration which results in excessive unwanted current in a conductor connecting two points that are supposed to be at the same electric potential, often ground, but are actually at different potentials.Ground loops are a major cause of noise, hum, and interference in audio, video, and computer systems. They do not in themselves create an electric shock hazard, the inappropriate connections merely create a not necessarily very good instance of Electrical_bonding, which is explicitly required by safety regulations in certain circumstances. In any case the voltage difference between the ground terminals of each item of equipment is small. A severe risk of electric shock occurs when equipment grounds are improperly removed in an attempt to cure the problems thought to be caused by ground loops.
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