Stray capacitances of single-layer solenoid air-core inductors
... In EMC filtering applications, the frequencies of interest can range up to tens of megahertz. In order to minimize the effects of parasitic capacitances, inductors are usually made of a single wire wound as a single-layer solenoid, and the use of a conductive ferromagnetic core should be avoided. He ...
... In EMC filtering applications, the frequencies of interest can range up to tens of megahertz. In order to minimize the effects of parasitic capacitances, inductors are usually made of a single wire wound as a single-layer solenoid, and the use of a conductive ferromagnetic core should be avoided. He ...
S225-10-4C
... 5. Lift the RAISE-LOWER switch to operate the tap changer two or three steps, then depress the RAISE-LOWER switch to return the tap changer to neutral position. (These steps verify the mechanism is functional.) When on neutral, the NEUTRAL LAMP will glow and the position indicator will point to zero ...
... 5. Lift the RAISE-LOWER switch to operate the tap changer two or three steps, then depress the RAISE-LOWER switch to return the tap changer to neutral position. (These steps verify the mechanism is functional.) When on neutral, the NEUTRAL LAMP will glow and the position indicator will point to zero ...
Lambert, S 13 - Newcastle University eTheses
... batteries. Additionally, some load profiles in these applications demand extremely high dynamic behaviour which is either undeliverable by conventional electrochemical batteries or is undesirably damaging to these technologies. As such, a family of electrochemical storage, known generally as superca ...
... batteries. Additionally, some load profiles in these applications demand extremely high dynamic behaviour which is either undeliverable by conventional electrochemical batteries or is undesirably damaging to these technologies. As such, a family of electrochemical storage, known generally as superca ...
S280-79-1
... WARNING: Power distribution equipment must be properly selected for the intended application. It must be installed and serviced by competent personnel who have been trained and understand proper safety procedures. These instructions are written for such personnel and are not a substitute for adequat ...
... WARNING: Power distribution equipment must be properly selected for the intended application. It must be installed and serviced by competent personnel who have been trained and understand proper safety procedures. These instructions are written for such personnel and are not a substitute for adequat ...
MAX531/MAX538/MAX539 +5V, Low-Power, Voltage-Output, Serial 12-Bit DACs _______________General Description
... ladder network with a single-supply CMOS op amp to convert 12-bit digital data to analog voltage levels (see Functional Diagram). The term “inverted” describes the ladder network because the REFIN pin in current-output DACs is the summing junction, or virtual ground, of an op amp. However, such use ...
... ladder network with a single-supply CMOS op amp to convert 12-bit digital data to analog voltage levels (see Functional Diagram). The term “inverted” describes the ladder network because the REFIN pin in current-output DACs is the summing junction, or virtual ground, of an op amp. However, such use ...
TrueWave AC Power Source - AMETEK Programmable Power
... Return current of a phase. Return the peak current reading of a phase. Return the inrush current reading of a phase. Return the frequency of the TW system. The phase is not applicable in this query. Return the peak current of a phase. Return the phase angle of a phase in relation to phase 1 (A). Ret ...
... Return current of a phase. Return the peak current reading of a phase. Return the inrush current reading of a phase. Return the frequency of the TW system. The phase is not applicable in this query. Return the peak current of a phase. Return the phase angle of a phase in relation to phase 1 (A). Ret ...
PowerSpec HDF High Performance Fluorescent Dimming Ballasts
... PowerSpec HDF Ballasts dim linear T-8 and T-5 fluorescent lamps smoothly and continuously to 1% of full lumen output, compact T-5 and T-4 fluorescent lamps smoothly and continuous to 3% of full lumen output. While in operation there is no perceived difference between the light levels of one- and two ...
... PowerSpec HDF Ballasts dim linear T-8 and T-5 fluorescent lamps smoothly and continuously to 1% of full lumen output, compact T-5 and T-4 fluorescent lamps smoothly and continuous to 3% of full lumen output. While in operation there is no perceived difference between the light levels of one- and two ...
SiP12108, SiP12108A 2.8 V to 5.5 V Input 5 A Synchronous Buck
... control mechanism. During steady-state operation, output voltage is compared with internal reference (0.6 V typ.) and the amplified error signal (VCOMP) is generated on the COMP pin. In the meantime, inductor valley current is sensed, and its slope (Isense) is converted into a voltage signal (Vcurre ...
... control mechanism. During steady-state operation, output voltage is compared with internal reference (0.6 V typ.) and the amplified error signal (VCOMP) is generated on the COMP pin. In the meantime, inductor valley current is sensed, and its slope (Isense) is converted into a voltage signal (Vcurre ...
Y. Hu, L. Huang, W. Rieutort-Louis, J. Sanz-Robinson, J.C. Sturm, S. Wagner, N. Verma, "A Self-Powered System for Large-Scale Strain Sensing by Combining CMOS ICs with Large-Area Electronics", J. Solid-State Circuits, Vol 49, pp. 838-840 (APR 2014).
... paper presents a 2nd-generation system for large-scale strain sensing to achieve high-resolution structural-health monitoring (SHM) of bridges and buildings. In SHM, strain is a key indicator of early-stage damage [1]; however, studies have shown that strain measurements must be taken in close proxi ...
... paper presents a 2nd-generation system for large-scale strain sensing to achieve high-resolution structural-health monitoring (SHM) of bridges and buildings. In SHM, strain is a key indicator of early-stage damage [1]; however, studies have shown that strain measurements must be taken in close proxi ...
Motors and Generators
... Phase difference is another common term for phase angle. Phase difference describes two different voltages that have the same frequency, which pass through zero values in the same direction, but at different times. In the figure below, the angles along the axis indicate the phases of voltages e1 and ...
... Phase difference is another common term for phase angle. Phase difference describes two different voltages that have the same frequency, which pass through zero values in the same direction, but at different times. In the figure below, the angles along the axis indicate the phases of voltages e1 and ...
M1512 (E)
... grounded terminal first. Make sure all accessories in the vehicle are off, so as not to cause an arc. 13. Be sure area around battery is well ventilated while battery is being charged. Gas can be forcefully blown away by using a piece of cardboard or other nonmetallic material as a fan. 14. Clean ba ...
... grounded terminal first. Make sure all accessories in the vehicle are off, so as not to cause an arc. 13. Be sure area around battery is well ventilated while battery is being charged. Gas can be forcefully blown away by using a piece of cardboard or other nonmetallic material as a fan. 14. Clean ba ...
ZXTN4004Z
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
installation instructions
... Do not drill, cut or modify the Intellilum QuickLED® fixture in any way as this will void the warranty. Do not modify the electrical assembly in any way including, but not limited to, the removal, addition, modification or alteration of components such as power supplies, drivers, sensors, controls, ...
... Do not drill, cut or modify the Intellilum QuickLED® fixture in any way as this will void the warranty. Do not modify the electrical assembly in any way including, but not limited to, the removal, addition, modification or alteration of components such as power supplies, drivers, sensors, controls, ...
Real-Time Discharge/Charge Rate Management for Hybrid Energy
... purchasing and maintaining EVs. Among the various reasons for battery capacity degradation, the discharge/charge rate is reported to be the most critical [3, 4]. For example, a continuous exposure to high discharge current leads to fast capacity degradation, thereby shortening the battery life [5, 6 ...
... purchasing and maintaining EVs. Among the various reasons for battery capacity degradation, the discharge/charge rate is reported to be the most critical [3, 4]. For example, a continuous exposure to high discharge current leads to fast capacity degradation, thereby shortening the battery life [5, 6 ...
Second-order dynamic circuits
... where i1 and i2 are the port currents. Since the port currents are not state variables, we express them in terms of vC1 v1 and vC2 v 2 . For this purpose we terminate the two-port by voltage sources v1 and v2 (see Fig. 2) and solve the circuit for the port currents i1 and i2. i2 ...
... where i1 and i2 are the port currents. Since the port currents are not state variables, we express them in terms of vC1 v1 and vC2 v 2 . For this purpose we terminate the two-port by voltage sources v1 and v2 (see Fig. 2) and solve the circuit for the port currents i1 and i2. i2 ...
Protective Relay Application Guide
... downstream relay to the upstream relay via wiring. The fault clearance time is thus independent of its location, the relay minimum operating time being a function only of the speed with which the downstream information can be transmitted (the operating time of the “instantaneous” unit of the downstr ...
... downstream relay to the upstream relay via wiring. The fault clearance time is thus independent of its location, the relay minimum operating time being a function only of the speed with which the downstream information can be transmitted (the operating time of the “instantaneous” unit of the downstr ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.