• 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
electrical diagrams
electrical diagrams

Starting arrangements for a prime mover which is not for emergency
Starting arrangements for a prime mover which is not for emergency

... platings have to be hinged or fixed by screws in such a way that they can be dismantled without difficulty. Such panels or deck-platings should be able to be dismantled without damaging the interior. (NEK 410/IEC 60092.401.41) Installation in thermal insulation Cables are not to be installed in or c ...
Investigation of PWM using Inductor-Switch for each Leg of
Investigation of PWM using Inductor-Switch for each Leg of

Golden Rules for Low Emission
Golden Rules for Low Emission

FLM‑420‑RHV Relay High Voltage Interface Modules
FLM‑420‑RHV Relay High Voltage Interface Modules

High Voltage and Load Current Monitors
High Voltage and Load Current Monitors

LAB 6 - Chabot College
LAB 6 - Chabot College

DTD123TK
DTD123TK

... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
PIC-Velocity - Operating Manual
PIC-Velocity - Operating Manual

... This manual is intended for the use of the design engineer who is implementing the PIC-Velocity servo amplifier into a machine. It covers the various aspects of the implementation process from basic understanding of the product concept and features, through a detailed explanation of the user accessi ...
resistivity
resistivity

... methods used in geophysics. These methods are most often used where sharp changes in electrical resistivity (resistance in the ground) are expected - particularly if resistivity decreases with depth. ...
coinshooter
coinshooter

... Potentiometer· R29 and R30 and the loudspeaker are not mounted on the board. Rather, they should be affixed to the enclosure housing the circuit board. Resistor R11 can be soldered directly across the outer lugs of potentiometer R29. A total of four holes (two 3/8 inch in diameter spaced 2 inches ap ...
Grounding and Bonding
Grounding and Bonding

A Micropower Electrocardiogram Amplifier
A Micropower Electrocardiogram Amplifier

... needed. Current EKG amplifier designs that incorporate active grounding consume 20 W or more [11]. Fig. 1 depicts a block diagram of the EKG AFE. The differential EKG signal is collected by taking the amplified difference of electrode signals from two locations on the body. These locations may be th ...
NCL30051LEDGEVB 35-50 Volt, Up to 1.5 Amp, Offline Power Factor
NCL30051LEDGEVB 35-50 Volt, Up to 1.5 Amp, Offline Power Factor

... Over Temperature – (optional) Over Current Protection − Auto ...
AP3171 N E W P R O D U C T Description Features Pin
AP3171 N E W P R O D U C T Description Features Pin

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
AN3 - Applications for a Switched-Capacitor Instrumentation Building Block
AN3 - Applications for a Switched-Capacitor Instrumentation Building Block

... Aside from low drift and noise rejection, another dimension in amplifier design is variable gain. Designing a wide range, digitally variable gain block with good DC stability is a difficult task. Such configurations usually involve relays or temperature compensated FET networks in expensive and complex ...
Electrical Safety Policy
Electrical Safety Policy

... In those cases where the exposed live parts are not deenergized, either because of increased or additional hazards or because of infeasibility due to equipment design or operational limitations, other safety-related work practices must be used to protect employees who may be exposed to the electrica ...
a AN-420 APPLICATION NOTE •
a AN-420 APPLICATION NOTE •

... AD9708/AD9760/AD9762/AD9764-EB allows several input coupling schemes. Refer to Figure 1. Load impedance seen by the input word generator is controlled by R1, R2, R5 and R6. Resistor networks R1 and R2 are tied to DGND. Resistor networks R5 and R6 are tied to DVDD. Their values can be selected to pre ...
HMC284MS8G / 284MS8GE
HMC284MS8G / 284MS8GE

... 1. Set A/B control to 0/+5V, Vdd = +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd = +5 Volts applied to the CMOS logic gates. 3. DC blocking capacitors are required for each RF port as shown. Capacitor value ...
HMC284MS8G(E)
HMC284MS8G(E)

Tutorial_4_Single_Phase_Transformer
Tutorial_4_Single_Phase_Transformer

... A 15-kVA 8000/230V distribution transformer has an impedance referred to the primary of 80 + j300 Ω. The components of the excitation branch referred to the primary side are RC = 350kΩ and XM = 70kΩ. a) If the primary voltage is 7967 V and the load impedance is ZL = 3.0 + j1.5Ω, what is the secondar ...
LED Backlight Driver Input Cable A10: 10-pin input cable E5: 5
LED Backlight Driver Input Cable A10: 10-pin input cable E5: 5

Non-Contact High Voltage Detector
Non-Contact High Voltage Detector

... field strength. The radiated field strength quickly decreases with distance and/or ground shielding. The radiated field from a cable where conductors supplying 3-phase power are close together tend to cancel out. The rotary switch, or attenuator, is used to identify and differentiate various HV live ...
Electrical Safety Policy Contents - Freeport
Electrical Safety Policy Contents - Freeport

Not Recommended for New Designs
Not Recommended for New Designs

< 1 ... 106 107 108 109 110 111 112 113 114 ... 326 >

Ground loop (electricity)

In an electrical system, a ground loop is an equipment and wiring configuration which results in excessive unwanted current in a conductor connecting two points that are supposed to be at the same electric potential, often ground, but are actually at different potentials.Ground loops are a major cause of noise, hum, and interference in audio, video, and computer systems. They do not in themselves create an electric shock hazard, the inappropriate connections merely create a not necessarily very good instance of Electrical_bonding, which is explicitly required by safety regulations in certain circumstances. In any case the voltage difference between the ground terminals of each item of equipment is small. A severe risk of electric shock occurs when equipment grounds are improperly removed in an attempt to cure the problems thought to be caused by ground loops.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report