Ultrasonic level measuring device, non
... water, i.e. with impurities. Here is where the advantages of non-contact measurement with the 8177 come into their own: simple and maintenance-free. The degree of pollution of water or an accumulation of mud in the basin is not important, because the 8177 measures the surface. ...
... water, i.e. with impurities. Here is where the advantages of non-contact measurement with the 8177 come into their own: simple and maintenance-free. The degree of pollution of water or an accumulation of mud in the basin is not important, because the 8177 measures the surface. ...
induction motor efficiency
... for a given amount of power use. In so doing, they incur more line losses. They also must have larger capacity equipment in place than would be otherwise necessary. As a result, an industrial facility will be charged a penalty if its power factor is much different from 1. Industrial facilities tend ...
... for a given amount of power use. In so doing, they incur more line losses. They also must have larger capacity equipment in place than would be otherwise necessary. As a result, an industrial facility will be charged a penalty if its power factor is much different from 1. Industrial facilities tend ...
CEDMCS ACTM 10V Current Sensor Nuclear Automation Background Description
... ferrite toroid with two HE sensor chips inserted in a gap within the toroid. The main current carrying conductor passes through the center of the toroid, generating a magnetic field. The HE sensor senses this field in the gap of the toroid. A sensor has been selected that offers advanced features, i ...
... ferrite toroid with two HE sensor chips inserted in a gap within the toroid. The main current carrying conductor passes through the center of the toroid, generating a magnetic field. The HE sensor senses this field in the gap of the toroid. A sensor has been selected that offers advanced features, i ...
GENERAL CATALOG
... The P-3000 employs latest technology to continue a venerable tradition. It is positioned in Accuphase’s most prestigious line of separate amplifiers, the C-200/P-300 series, while being an innovative power amplifier in its own right. A new feature of the P-3000 is the fact that all signal paths from ...
... The P-3000 employs latest technology to continue a venerable tradition. It is positioned in Accuphase’s most prestigious line of separate amplifiers, the C-200/P-300 series, while being an innovative power amplifier in its own right. A new feature of the P-3000 is the fact that all signal paths from ...
MAX9157 Quad Bus LVDS Transceiver General Description Features
... voltage transition time = 1ns (20% to 80%). Input common-mode voltage VCM = 1.2V to 1.8V, DE_ = high, RE_ = low, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = 3.3V, |VID| = 0.2V, VCM = 1.2V, and TA = +25°C.) (Notes 3 and 5) ...
... voltage transition time = 1ns (20% to 80%). Input common-mode voltage VCM = 1.2V to 1.8V, DE_ = high, RE_ = low, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = 3.3V, |VID| = 0.2V, VCM = 1.2V, and TA = +25°C.) (Notes 3 and 5) ...
OpenStax_Physics_CH21_ImageSlideshow
... These two battery testers measure terminal voltage under a load to determine the condition of a battery. The large device is being used by a U.S. Navy electronics technician to test large batteries aboard the aircraft carrier USS Nimitz and has a small resistance that can dissipate large amounts of ...
... These two battery testers measure terminal voltage under a load to determine the condition of a battery. The large device is being used by a U.S. Navy electronics technician to test large batteries aboard the aircraft carrier USS Nimitz and has a small resistance that can dissipate large amounts of ...
VN-100/200/300 Development Board User Manual
... The power draw on the USB ports follows the USB specification for a high power device. It will only draw power under several conditions: ‐ the device is enumerated by the USB host and granted the requested power allocation ‐ the device is connected to a USB power device identifying itself as a ...
... The power draw on the USB ports follows the USB specification for a high power device. It will only draw power under several conditions: ‐ the device is enumerated by the USB host and granted the requested power allocation ‐ the device is connected to a USB power device identifying itself as a ...
ACT 350-RL Series of Line/Load Reactors Application Guide
... Performance – ACT 350 RL Series is extremely robust and even at 150% of their rated current, these reactors still have 100% of their nominal inductance. The typical tolerance on rated inductance by the competition is plus or minus 10%. The reactors also have the advantage of reducing the operating t ...
... Performance – ACT 350 RL Series is extremely robust and even at 150% of their rated current, these reactors still have 100% of their nominal inductance. The typical tolerance on rated inductance by the competition is plus or minus 10%. The reactors also have the advantage of reducing the operating t ...
ALTA Software Guide
... One reads the actual voltage being used through a voltage divider, accurate to a couple percent, the other echoes back the value sent to the controller. Note: The high voltage at each site is unique, the above values are not typical and should not be used. ...
... One reads the actual voltage being used through a voltage divider, accurate to a couple percent, the other echoes back the value sent to the controller. Note: The high voltage at each site is unique, the above values are not typical and should not be used. ...
fundamentals of electricity
... the resistor provides six ohms of resistance. To determine the current, use the following formula. ...
... the resistor provides six ohms of resistance. To determine the current, use the following formula. ...
Installation - Blue Sea Systems
... The grounding wire (bare, green or green with yellow stripe and normally non-current carrying) should not be confused with the negative ground wire (black or yellow and normally current carrying). In Boatowner’s Illustrated Handbook of Wiring, Charlie Wing identifies three purposes of DC Grounding: ...
... The grounding wire (bare, green or green with yellow stripe and normally non-current carrying) should not be confused with the negative ground wire (black or yellow and normally current carrying). In Boatowner’s Illustrated Handbook of Wiring, Charlie Wing identifies three purposes of DC Grounding: ...
H7GP/H7HP Total Counter/Time Counter
... Short-circuit (ON) impedance: 1 KΩ max. Short-circuit (ON) residual voltage: 2 VDC max. Open (OFF) impedance: 100 kΩ min. Voltage input (PNP transistor input) Short-circuit (ON) impedance: 1 KΩ max. ON voltage: 9 to 24 VDC OFF voltage: 5 VDC max. Open (OFF) impedance: 100 kΩ min. ...
... Short-circuit (ON) impedance: 1 KΩ max. Short-circuit (ON) residual voltage: 2 VDC max. Open (OFF) impedance: 100 kΩ min. Voltage input (PNP transistor input) Short-circuit (ON) impedance: 1 KΩ max. ON voltage: 9 to 24 VDC OFF voltage: 5 VDC max. Open (OFF) impedance: 100 kΩ min. ...
Welding Machines/Electricity
... • Moderate penetration • Large-diameter electrodes can be used with high ac currents to obtain greater filler metal deposition rates and faster welding speeds. • Less expensive than DC machines of same quality, current output, and duty cycle. • No magnetic arc blow • Low operating and maintenance co ...
... • Moderate penetration • Large-diameter electrodes can be used with high ac currents to obtain greater filler metal deposition rates and faster welding speeds. • Less expensive than DC machines of same quality, current output, and duty cycle. • No magnetic arc blow • Low operating and maintenance co ...
DATA SHEET MMBT3906 PNP switching transistor
... pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. ...
... pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. ...
Document
... There are two major classifications of ac motors. 1. Induction motor 2. Synchronous motor. 3. Both types use a rotating field in the stator windings. Induction motors work because current is induced in the rotor by the changing current in the stator. This current creates a magnetic field that reacts ...
... There are two major classifications of ac motors. 1. Induction motor 2. Synchronous motor. 3. Both types use a rotating field in the stator windings. Induction motors work because current is induced in the rotor by the changing current in the stator. This current creates a magnetic field that reacts ...
MAX1544 Dual-Phase, Quick-PWM Controller for AMD Hammer CPU Core Power Supplies General Description
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
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.