• 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
MM74C911 4-Digit Expandable Segment Display Controller
MM74C911 4-Digit Expandable Segment Display Controller

Complex Circuits I 0.9
Complex Circuits I 0.9

... In this laboratory you will connect electric lamps together in a variety of circuits. The purpose of these exercises is to extend your understanding of the “physics” of simple electrical circuits. That is, the purpose is for you to learn qualitative properties of circuits. There is an additional pur ...
Fully differential amplifiers
Fully differential amplifiers

... To maintain balance in a fully differential amplifier, symmetrical feedback must be taken from both outputs and applied to both inputs. The two sides form symmetrical inverting amplifiers, and inverting op amp topologies are easily adapted to fully differential amplifiers. Figure 5 shows how to main ...
MLX81106/7/8/9
MLX81106/7/8/9

... Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent ...
Design Document Ver 1.0 - WordPress@UP
Design Document Ver 1.0 - WordPress@UP

Isolation and Regulation Transformer Operating Principles and
Isolation and Regulation Transformer Operating Principles and

... The above example demonstrates that even small mutual inductances, small transient currents, and slow pulse decay times are capable of generating destructive transients. There are a variety of other isolation transformer designs available which are sold to reduce noise problems. These include satura ...
Wheelock E Series
Wheelock E Series

Lecture 02-DC Motor
Lecture 02-DC Motor

... Compared with shunt dc motors, PMDC motors offer a number benefits. Since these motors do not require an external field circuit and thus, they do not have the field circuit copper losses. Because no field windings are required, they can be smaller than corresponding shunt dc motors. However, PMDC mo ...
S2000C
S2000C

... 10 feet at the alarm HORN SETTING shall be 101 dBA minimum for MT and 99 dBA minimum for MT Strobes, at nominal voltage. Operating voltages shall be either 12 VDC or 24 VDC using filtered power or unfiltered power supply (full-wave-rectified). All models shall have provisions for standard reverse po ...
Analysis of the
Analysis of the

... Note that we use here the new notation v   v2 and v   v1 . Now what is the open-circuit voltage gain of this inverting amplifier? Let’s start the analysis by writing down all that we know. First, the op-amp equation: ...
K. Long, A.Z. Kattamis, I.-C. Cheng, H. Gleskova, S. Wagner, J.C. Sturm, M. Stevenson, G. Yu, and M. O’Regan, “Active Matrix Amorphous-Silicon TFT Arrays at 180 oC on Clear Plastic and Glass Substrates for Organic Light-Emitting Displays,” IEEE Trans. Elec. Dev. TED-53, pp. 1789-1796, (2006).
K. Long, A.Z. Kattamis, I.-C. Cheng, H. Gleskova, S. Wagner, J.C. Sturm, M. Stevenson, G. Yu, and M. O’Regan, “Active Matrix Amorphous-Silicon TFT Arrays at 180 oC on Clear Plastic and Glass Substrates for Organic Light-Emitting Displays,” IEEE Trans. Elec. Dev. TED-53, pp. 1789-1796, (2006).

... Fig. 1. The substrate thickness we used is about 75 µm, and its glass transition temperature is 326 ◦ C. Fig. 2 shows the cross section of the TFT structure in this paper on plastic substrates for the 180 ◦ C process. First, a thick SiNx buffer layer was deposited on each side of the substrate. It p ...
- Notesvillage
- Notesvillage

... is about 5 to 7 times the rated full load current. This high current has 2 draw backs. 1. Large starting current of higher capacity motor will cause large voltage drop in the distribution supply system which may cause stoppage of motor already running. 2. Initial high current may damage the motor it ...
Rev. A - Texas Instruments
Rev. A - Texas Instruments

Neptune - Simplex
Neptune - Simplex

... control, using a standard digital, color touchscreen HMI. Remote control connection is simplified through use of RS-485 over shielded/twisted pair network cable (1000m). Local/remote HMI is housed in a weather/tamper resistant, lockable enclosure. Basic V2.0 is setup for manual control via direct nu ...
BP104
BP104

Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers
Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers

... region below resonance [19]. The FHA is still valid but less accurate in the below-resonance region; therefore, it is useful for qualitative analysis but not for optimal design procedure. Optimal design methods are developed based on the operation mode analysis in [20] and [21]. These approaches can ...
neptune - Simplex, Inc.
neptune - Simplex, Inc.

... control, using a standard digital, color touchscreen HMI. Remote control connection is simplified through use of RS-485 over shielded/twisted pair network cable (1000m). Local/remote HMI is housed in a weather/tamper resistant, lockable enclosure. Basic V2.0 is setup for manual control via direct nu ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1% 2. Mounted on FR-4 board, t ≤ 5 sec. Remark ...
Lab 7 - Circuits - Cabrillo College
Lab 7 - Circuits - Cabrillo College

... What to learn and explore Every electrical circuit must have at least one source (which supplies electrical energy to the circuit) and at least one load (which removes electrical energy from the circuit). When two or more loads are connected to a single source, they may be connected in series (end-t ...
Pad-Mounted Single-Phase 32-Step Voltage Regulator with
Pad-Mounted Single-Phase 32-Step Voltage Regulator with

G225-60-1
G225-60-1

... apparatus. The voltage source accuracy shall be determined on a nominal secondary voltage base of 120 V and a burden of 10 VA. The current source accuracy shall be determined on a nominal 0.2 A secondary current and a burden of 3.5 VA. 5.2. The control shall operate in an operating environment tempe ...
No Slide Title
No Slide Title

... For a High-state gate driving a second gate, we define: VOH (min), high-level output voltage, the minimum voltage level that a logic gate will produce as a logic 1 output. VIH (min), high-level input voltage, the minimum voltage level that a logic gate will recognize as a logic 1 input. Voltage belo ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1 % 2. Mounted on FR4 board, t ≤ 5 sec. Remark ...
CP4201612617
CP4201612617

... circuit and (ii) an additional "sleep" NMOS transistor is placed between the pull-down network and GND. These sleep transistors turn off the circuit by cutting off the power rails. Figure 1 shows its structure. The sleep transistors are turned on when the circuit is active and turned off when the ci ...
Paktron System Summary
Paktron System Summary

... network to control EMI generated by the switching MOSFET. Metallized film capacitors should be used because of the voltage bias and due to the unit’s ability to “clear” during a high voltage event, rather than short out like a common MLC capacitor. Electrolytic (aluminum and tantalum) capacitors are ...
< 1 ... 255 256 257 258 259 260 261 262 263 ... 1441 >

Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report