• 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
Midterm Project on Advanced Amplifier Design
Midterm Project on Advanced Amplifier Design

... f. Verify the circuit performance and if necessary repeat the whole procedure until all the specifications are met. For your information, in the final project, you will be asked to design an active filter, for which you will have an opportunity to reuse the amplifier you are designing as a key buil ...
Alpha 1500 Series
Alpha 1500 Series

MR3621592164
MR3621592164

... using 50Hz ac signal, the total cycle time period is 20msec (T=1/F=1/50=20msec) in which, for every half cycle (i.e. 10ms) we have to get zero signals. This is achieved by using pulsating dc after the bridge rectifier before being filtered. For that purpose we are using a blocking diode D3 between p ...
AMP03 数据手册DataSheet 下载
AMP03 数据手册DataSheet 下载

... The differential amplifier topology of the AMP03 both amplifies the difference between two signals and provides extremely high rejection of the common-mode input voltage. By providing common-mode rejection (CMR) of 100 dB typical, the AMP03 solves common problems encountered in instrumentation desig ...
ComboLight New Construction Recessed w/Trim - 12V AR111 - 4 Light Square
ComboLight New Construction Recessed w/Trim - 12V AR111 - 4 Light Square

... De-Rated wattage labels are available. 12V Primary voltage is available. 75W and 100W magnetic transformers are remote and sold separately. ...
JEFFERSON COLLEGE
JEFFERSON COLLEGE

... Students will understand safety and how electric shocks can affect the human body. Students will be able to explain how electricity is produced and explain how electricity is produced and explain voltage, current and resistance. Students will use OHM’s Law to solve problems in series and parallel ci ...
EDIBON
EDIBON

... Compatible with actual Windows operating systems. Graphic and intuitive simulation of the process in screen. Compatible with the industry standards. Registration and visualization of all process variables in an automatic and simultaneously way. Flexible, open and multicontrol software, developed wit ...
DC1924A - Linear Technology
DC1924A - Linear Technology

... by the VC signal that is fed into a current comparator together with a ramp compensation signal. While the current mode control limits the inductor current both in normal and in reverse direction, these current limits have some variation as input voltage changes. The input and output current regulat ...
ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT
ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

... 9. State Faraday’s laws of electromagnetic induction. 10. State Lenz law .Show that Lenz law follows from principle of conservation of energy. 11. Draw the graphs showing the variation of reactance of (a) a capacitor and (b) an inductor with the frequency of an a.c. circuit. 12. Derive an expression ...
ZXMN10A08DN8 100V N-CHANNEL ENHANCEMENT MODE MOSFET SUMMARY V
ZXMN10A08DN8 100V N-CHANNEL ENHANCEMENT MODE MOSFET SUMMARY V

... ZXMN10A08DN8 ELECTRICAL CHARACTERISTICS (at TA = 25°C unless otherwise stated). ...
Modular Power vs. Economies of Scale: Does the TCO live up to the
Modular Power vs. Economies of Scale: Does the TCO live up to the

... number of servers capable of doing a predictable amount of work. The exercise is trickier when the subject is modular backup power. There is no physical device (like the x86 server) to serve as a common denominator. Instead systems are rated by the power capacity of each system in kilowatts or megaw ...
June 2006 500mA Output Current Low Noise Dual Mode Charge
June 2006 500mA Output Current Low Noise Dual Mode Charge

... LTC3203 family are low noise, high efficiency regulating charge pumps that can supply up to 500mA of output current from a single 2.7V to 5.5V supply. The LTC3203-1 and LTC3203B-1 produce a selectable fixed 4.5V or 5V output. The LTC3203B produces an adjustable output voltage. The LTC3203-1 features a ...
Voltage Transformers
Voltage Transformers

UC3843 - Danyk.cz
UC3843 - Danyk.cz

... Shutdown of the UC1842 can be accomplished by two methods; either raise pin 3 above 1V or pull pin 1 below a voltage two diode drops above ground. Either method causes the output of the PWM comparator to be high (refer to block diagram). The PWM latch is reset dominant so that the output will remain ...
Lab #1: Ohm’s Law (and not Ohm’s Law)
Lab #1: Ohm’s Law (and not Ohm’s Law)

diodes - Diga.Me.UK
diodes - Diga.Me.UK

... circuits of pipes. Pumps try to create flows, and can be one directional ( dc) or reciprocating ( ac). Sections of pipe may have higher resistance than others to flow. Pressure gauges are like voltmeters, measuring pressure differences between places. Flow-meters- perhaps a little propeller in a pip ...
Ohm`s Law Worksheet File
Ohm`s Law Worksheet File

... circuit. This law states that the amount of ________________flowing in a circuit depends upon the amount of ______________ in the circuit and the amount of ______________ in the circuit. As the _______________ (v) increases, the current (I) _________________ Therefore, we can say that the current in ...
Solutions
Solutions

POWER DIVIDER
POWER DIVIDER

... The important feature of power divider is that the output ports are isolated that is input power into one of the output ports is not seen at the other output port. The power divider which is used in this experiment is a ring type power divider. The ring shape decreases the total area of the circuit ...
AW-120 DUAL MONO FTT BALANCED POWER AMPLIFIER
AW-120 DUAL MONO FTT BALANCED POWER AMPLIFIER

... Connecting to mains Check that the mains voltage printed on the rear panel of the amplifier corresponds with the line voltage in the territory were you intend to use your amplifier. How to avoid damages A good operating practice is to turn off all equipment before any connections or disconnection’s ...
CIRCUIT FUNCTION AND BENEFITS
CIRCUIT FUNCTION AND BENEFITS

... RSTIN ...
The DatasheetArchive - Datasheet Search Engine
The DatasheetArchive - Datasheet Search Engine

Digital Sidecar
Digital Sidecar

... There are 330 Ohm series resistors in each  output’s path. The outputs are buffered using a  74AC244 and a 74LVC2G125 with a 5V supply.  There are 680 Ohm series resistors in each  output’s path. The outputs are buffered using a  pair of 74LV595s with a 5V supply.  These signals are passed directly  ...
TRANSFORMERLESS STEP UP ALTERNATING VOLTAGE
TRANSFORMERLESS STEP UP ALTERNATING VOLTAGE

... discrete and requires of transformer using. Well-known the fast-operating transistor two-zone pulse-width regulator of alternating voltage, but it contains a transformer too [1]. Also wellknown the transistor pulse-width alternating voltage regulator allowing to increase of an output voltage without ...
2006 Q9 - Loreto Balbriggan
2006 Q9 - Loreto Balbriggan

< 1 ... 2301 2302 2303 2304 2305 2306 2307 2308 2309 ... 2646 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report