• Study Resource
  • Explore
    • 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
Single-stage, universal-input ac/dc led driver with current
Single-stage, universal-input ac/dc led driver with current

TLC2654, TLC2654A  Advanced LinCMOS LOW-NOISE CHOPPER-STABILIZED
TLC2654, TLC2654A Advanced LinCMOS LOW-NOISE CHOPPER-STABILIZED

... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Modeling of low voltage nanometer
Modeling of low voltage nanometer

Products for marine applications Performance and reliability in
Products for marine applications Performance and reliability in

... Onshore Power Supply (also known as ‘Cold Ironing’ or ‘Shore to Ship’) enables ships to be connected to the harbor grid. With Onshore Power Supply (OPS) ships may turn off their fossil fuel based power generation unit while at berth. This results in improved air quality and reduced noise in ports. M ...
ameritron - Gruppo Radio Firenze
ameritron - Gruppo Radio Firenze

Tantalum & Niobium Capacitors Technical Standards and Benefits
Tantalum & Niobium Capacitors Technical Standards and Benefits

ES6U2
ES6U2

... "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. ...
DSS60601MZ4 Features Mechanical Data
DSS60601MZ4 Features Mechanical Data

... hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by on ...
LM2676 - Texas Instruments
LM2676 - Texas Instruments

... soldered to a PCB containing approximately 4 square inches of (1 oz) copper area surrounding the leads. Junction to ambient thermal resistance for the 7-lead DDPAK mounted horizontally against a PCB area of 0.136 square inches (the same size as the DDPAK package) of 1 oz (0.0014 in thick) copper. Ju ...
Application Note AN-49 LinkSwitch-PH Family
Application Note AN-49 LinkSwitch-PH Family

... In Figure 1 RV is made up of the series connection of R2 and R3. 1% or better tolerance should be used to obtain the narrowest output current tolerance. The voltage stress equals the peak of the AC line voltage so an equivalent rating of 500 V is recommended for high-line or universal input specific ...
l-38(tb)(et) ((ee)nptel)
l-38(tb)(et) ((ee)nptel)

... the field winding is connected in parallel with the armature. It will be shown that subject to fulfillment of certain conditions, the machine may have sufficient field current developed on its own by virtue of its shunt connection. In series d.c machine, there is one field winding wound over the mai ...
High Voltage Gain Interleaved Boost Converter
High Voltage Gain Interleaved Boost Converter

... characteristics when the duty cycle is greater than 0.5 was introduced in [8]. This voltage doubler characteristic of the converter is suitable for universal-line (90-264 VRMS). Since the proposed PFC boost rectifier operates as voltage doubler at low-line, its efficiency is improved compared to the ...
P6KE6V8(C)A - P6KE440(C)A 600 W Transient Voltage Suppressors P 6
P6KE6V8(C)A - P6KE440(C)A 600 W Transient Voltage Suppressors P 6

... cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's ...
A Successive Approximation Technique for Displaying Gray Shades
A Successive Approximation Technique for Displaying Gray Shades

... frames and one such possibility is shown in Fig. 4. Here, the select voltages are distributed in to “ ” frames and the polarity of the voltages is reversed with in a frame. Flicker frequency will be much lower as compared to cases 1 and 2. Power consumption of the drivers will be higher because the ...
Imposed currents in galvanic cells - Wageningen UR E-depot
Imposed currents in galvanic cells - Wageningen UR E-depot

... cannot be exceeded without negative ion concentrations in the model. With a Stern layer included, it can be shown that ion concentrations are always positive [13][15]. In the case of a fuel cell with fixed countercharge, a more detailed galvanic cell model, which includes polarization layer effects, ...
LF412 - User Web Pages
LF412 - User Web Pages

Supply-Voltage Supervisors (Rev. D)
Supply-Voltage Supervisors (Rev. D)

... Off-state output voltage range: RESET voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 20 V RESET voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 20 V Low-level output current, IOL (RESET) . . . . . . . . ...
chapter 2 - UniMAP Portal
chapter 2 - UniMAP Portal

... Power supply is a group of circuits that convert the standard ac voltage (120 V, 60 Hz) provided by the wall outlet to constant dc voltage. The voltage produced is used to power all types of electronic circuits including: Consumer electronics (ex: radio, television, DVD, etc.) Computers Industrial c ...
How to use the Agilent N6700 Series Agilent 662xA
How to use the Agilent N6700 Series Agilent 662xA

... must have equivalent current ratings. If the current ratings are not equivalent, the higher rated output could potentially damage the lower rated output by forcing excessive current through it under certain load conditions. Floating voltages must not exceed 240 Vdc. Therefore, no output terminal may ...
MAX16813 Evaluation Kit Evaluates: MAX16813 General Description Features
MAX16813 Evaluation Kit Evaluates: MAX16813 General Description Features

... The MAX16813 EV kit demonstrates the MAX16813 HB LED driver with an integrated step-up DC-DC preregulator followed by 4 channels of linear current sinks. The preregulator switches at 350kHz and operates as a currentmode-controlled regulator providing up to 600mA for the linear circuit while providin ...
TPS65262-1 - Texas Instruments
TPS65262-1 - Texas Instruments

... range encompasses the most intermediate bus voltage operating off 5-V, 9-V, 12-V, or 15-V power bus. The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The device ...
ISE 10 Sputter Ion Source User`s Guide
ISE 10 Sputter Ion Source User`s Guide

... electrons are emitted from a circular thorium oxide coated iridium ribbon filament. These are subsequently accelerated by an anode grid which has a potential of +120 V with respect to the filament. While travelling to the anode, the electrons ionise the neutral particles present in the volume betwee ...
LT1940/LT1940L - Dual Monolithic 1.4A, 1.1
LT1940/LT1940L - Dual Monolithic 1.4A, 1.1

... where VD is the voltage drop of the catch diode (~0.4V) and L is in µH. With this value the maximum load current will be ~1.4A, independent of input voltage. The inductor’s RMS current rating must be greater than your maximum load current and its saturation current should be about 30% higher. To kee ...
P83567
P83567

... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can rad ...
RW1E014SN
RW1E014SN

< 1 ... 71 72 73 74 75 76 77 78 79 ... 410 >

Triode



A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report