• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
The Coin Detector Circuit - Asee peer logo
The Coin Detector Circuit - Asee peer logo

MAX4104/MAX4105/MAX4304/MAX4305 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5 General Description
MAX4104/MAX4105/MAX4304/MAX4305 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5 General Description

... board is used, it is best to observe the following guidelines when designing the board: 1) Do not use wire-wrapped boards (they are much too inductive) or breadboards (they are much too capacitive). 2) Do not use IC sockets. IC sockets increase reactances. 3) Keep signal lines as short and straight ...
AS1341
AS1341

... The AS1341 operates with a wide range of inductance values. For most applications, values between 10µH and 47µH work best with the controller’s high switching frequency. Larger inductor values will reduce the switching frequency and thereby improve efficiency and EMI. Note: The four key factors in i ...
VISHAY TCLT1 datasheet
VISHAY TCLT1 datasheet

... 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/ ...
AL8400 /AL8400Q Description Applications Pin Assignments
AL8400 /AL8400Q Description Applications Pin Assignments

MULTI-BEAM 2-Wire AC Power Block Modules
MULTI-BEAM 2-Wire AC Power Block Modules

... Model 2PBR requires a 4-wire hookup, even though it only works with 2-wire scanner blocks and logic modules. It is powered by 120 V ac across terminals 1 and 2, and offers an SPST "hard" relay contact between terminals 3 and 4. This configuration allows a MULTIBEAM sensor to directly interface large ...
A Switched-Capacitor DC–DC Converter With High Voltage Gain
A Switched-Capacitor DC–DC Converter With High Voltage Gain

... an output/input voltage boost ratio of N times (NX), the input current has to go through N switching devices. The resultant voltage drop and power loss overshadow their advantages presented at the low voltage ratios. To address the above issues, a multilevel modular capacitor clamped dc–dc converter ...
KM3518071813
KM3518071813

OP282
OP282

... Fast settling time Common-mode range includes V+ Unity-gain stable ...
08_chapter 3
08_chapter 3

... and for switching times of hundreds of nanoseconds, the rate of change (dv/dt) of the inverter output voltage is as high as 5kV/ s. Interaction between these voltage pulses and the parasitic capacitances of the motor drive cause undesired effects in the motor drive. One of the important undesired ef ...
Electrical Evaluation of the Taser M-26 Stun Weapon
Electrical Evaluation of the Taser M-26 Stun Weapon

... or by a voltage source that has a large resistance (or impedance) connected between a voltage source and the load. This is shown pictorially in Fig. 1. If the serially connected Z is large then it will limit the current such that even if the impedance of the load is zero, the current will not be lar ...
Troubleshooting corvette gauges
Troubleshooting corvette gauges

... Measure the voltage at the pink lead of the wiring harness with a voltmeter and the ignition ON. This should be battery voltage. Turn off the ignition and measure the resistance to ground at the black lead of the wiring harness. This should read zero. Connect the Pink and black leads to the sender. ...
Current measurement with auto-ranging yields 180dB range dynamics
Current measurement with auto-ranging yields 180dB range dynamics

Introduction to Laboratory Instruments
Introduction to Laboratory Instruments

... A four-wire resistance measurement uses two sets of leads connected between the multimeter and the unknown resistance. One set applies a known current to the resistor. The second set is used solely for voltage measurement with ideally zero current flow. A four-wire resistance measurement eliminates ...
MAX8989 Multimode PA Step-Down Converter with Linear Bypass Mode EVALUATION KIT AVAILABLE
MAX8989 Multimode PA Step-Down Converter with Linear Bypass Mode EVALUATION KIT AVAILABLE

... medium- and low-power transmission with an 85mI (typ) low dropout (LDO) bypass regulator, in parallel with the step-down converter, enabling high-power transmission. The IC uses an analog input driven by an external DAC to control the output voltage linearly for continuous PA power adjustment. The b ...
EVF
EVF

... The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information tha ...
ZXSC410/ZXSC420/ZXSC440 Description Pin Assignments
ZXSC410/ZXSC420/ZXSC440 Description Pin Assignments

Electrochemical Techniques 1
Electrochemical Techniques 1

... Frequency response (ability to detect rapid changes). Often not important for corrosion measurements. – Measurements at around 1 Hz are quite easy – Measurements above 1kHz are rather more difficult – Measurements at around 50 Hz are difficult (due to mains frequency interference). ...
2012 Standard For Air-Conditioning, Heating And Refrigerating
2012 Standard For Air-Conditioning, Heating And Refrigerating

ADL5315 数据手册DataSheet 下载
ADL5315 数据手册DataSheet 下载

... voltage applied to VSET by the mirror-biasing loop. The VSET voltage range extends down to ground, allowing the ADL5315 to be used as a voltage-to-current converter with a single resistor from INPT to ground. This capability allows dark current to be minimized in PIN photodiode systems by maintainin ...
4.  SIGNAL PROCESSING CIRCUITRY 4.1.  INTRODUCTION
4. SIGNAL PROCESSING CIRCUITRY 4.1. INTRODUCTION

Study of Quasi-Z-Source Cascaded H-Bridge Multilevel Inverter with
Study of Quasi-Z-Source Cascaded H-Bridge Multilevel Inverter with

... control technique. Extended boost operation of the proposed topology is provided by the shoot-through states. Findings: In this new proposed topology, the presence of voltage-lift cell significantly strengthens the boost capability for the equal shoot-through duty ratio as in traditional qZS-CHB-MLI ...
PAM2327 Description Pin Assignments
PAM2327 Description Pin Assignments

... B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regul ...
Multi Range DC Power Supply  Model:  9110, 9111 1
Multi Range DC Power Supply Model: 9110, 9111 1

... Category I (CAT I): Measurement instruments whose measurement inputs are not intended to be connected to the mains supply. The voltages in the environment are typically derived from a limitedenergy transformer or a battery. Category II (CAT II): Measurement instruments whose measurement inputs are m ...
A magnetically isolated gate driver for high
A magnetically isolated gate driver for high

< 1 ... 304 305 306 307 308 309 310 311 312 ... 947 >

Electrical ballast



An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report