• 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
practical tech`s
practical tech`s

... Normal – a line at right angles to the boundary Incident angle – between the normal and the incident ray. Refracted angle – between the normal and the refracted ray. ...
3H Spectrometer Gradient Coil Programmable
3H Spectrometer Gradient Coil Programmable

... derived from REF1, R8, R9 and R4 when the INT/EXT switch is in the INT position. When in the EXT position the programming voltage is derived from a buffered external source via U2 and associated components. Potentiometer R10 is used to set the voltage at the junction of R11 & R12 to 200mV for the ma ...
user`s guide
user`s guide

... mixing desk with a standard microphone cable. This output is transformer-coupled for maximum isolation from noise and ground loop hum. The signal level is set at 0dBu and will work into a 600-Ohm or higher input impedance, so you will have plenty of signal strength to send down long cables. Note: Th ...
sdc-630/632/634* 10-, 12-, 14-bit synchro-to-digital or
sdc-630/632/634* 10-, 12-, 14-bit synchro-to-digital or

INA118 Precision, Low Power Instrumentation Amplifier (Rev. A)
INA118 Precision, Low Power Instrumentation Amplifier (Rev. A)

R 1
R 1

c:\sw70\vbdabla.sdw - TWS Michael Schulthes
c:\sw70\vbdabla.sdw - TWS Michael Schulthes

... Switchable, when enabled the spectra of the outdoor microphones are corrected that no Doppler effect remains. This allows for precise order analysis even of higher gearbox orders. ...
review for elec 105 midterm exam #1 (fall 2001)
review for elec 105 midterm exam #1 (fall 2001)

... The following is a list of topics that could appear in one form or another on the exam. Not all of these topics will be covered, and it is possible that an exam problem could cover a detail not specifically listed here. However, this list has been made as comprehensive as possible. You should be fam ...
ADL5391 DC to 2.0 GHz Multiplier Data Sheet (Rev. 0)
ADL5391 DC to 2.0 GHz Multiplier Data Sheet (Rev. 0)

The RLC Circuit
The RLC Circuit

Circuits
Circuits

Lecture 1: Introduction Some Definitions:
Lecture 1: Introduction Some Definitions:

$doc.title

... good ammeter has Rm << (Rm+ RL), i.e. low resistance (0.1-1 Ω) ...
LAB 1 - Northwestern Mechatronics Wiki
LAB 1 - Northwestern Mechatronics Wiki

... motor to ground. For sufficiently negative values of the input voltage, the TIP32 pnp transistor will turn on, and the output voltage will be one diode drop higher than the input voltage. Current flows from ground through the motor to the –12V supply. ...
FEATURES DESCRIPTION D
FEATURES DESCRIPTION D

... (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. ...
Electricity
Electricity

...  Circuit – a path that allows electricity to flow  Circuit diagram – a simplified representation of an electrical circuit that shows only the electrical connections of elements in a circuit. ...
INA12x-HT Precision, Low-Power Instrumentation Amplifiers (Rev. F)
INA12x-HT Precision, Low-Power Instrumentation Amplifiers (Rev. F)

... excellent accuracy. The versatile three-operationalamplifier design and small size make them ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain. A single external resistor sets any gain from 1 to 10000. The INA128-HT provides an industr ...
KENTUCKY TECH ELIZABETHTOWN
KENTUCKY TECH ELIZABETHTOWN

Lab 2: DC Circuits Lab Assignment
Lab 2: DC Circuits Lab Assignment

Electronics Lesson 03 - School of Engineering and Computer
Electronics Lesson 03 - School of Engineering and Computer

... • Resistors provide a specific amount of resistance to a path in a circuit or wire. • Ohm’s law can be used to calculate resistance, current and voltage. ...
Introduction to Multisim
Introduction to Multisim

... Filter the components you want to see by using the Group dropdown, selecting a Family, and searching for the Component name Select your component, click OK, and click on the workspace to place it ...
TD62M4600FG - Toshiba America Electronic Components
TD62M4600FG - Toshiba America Electronic Components

... etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy contro ...
COIL DRIVER TEST REPORT
COIL DRIVER TEST REPORT

EC: Electronics and Communication Engg.
EC: Electronics and Communication Engg.

iTOP_carrier_amplifier_studies_at_IU
iTOP_carrier_amplifier_studies_at_IU

... • Next up: “4x” case. Hopefully it will be similarly 10% lower than SPICE, although IRSX results suggest it will be a further 22% lower.  The 10% discrepancy is explained: prototype circuit didn’t exactly match carrier rev E / SPICE circuit. Was effectively a 100 Ω / 1 kΩ voltage divider at the inp ...
< 1 ... 558 559 560 561 562 563 564 565 566 ... 696 >

Valve RF amplifier



A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report