Micro AC Crane Drive
... Profibus, or CANopen, the ACCel30™ drive can be integrated into larger or automated systems with Radio Controllers, PLC’s, and Sway Controls. All drive models have a built-in brake chopper, reducing wiring cost and panel space. An optional external ...
... Profibus, or CANopen, the ACCel30™ drive can be integrated into larger or automated systems with Radio Controllers, PLC’s, and Sway Controls. All drive models have a built-in brake chopper, reducing wiring cost and panel space. An optional external ...
Series and Parallel
... • Resistors added side-by-side • The more paths, the less TOTAL resistance. 1/ Req=1/R1+1/R2+1/R3 • Ex. 2 resistors in parallel with 4Ω each. • Since the circuit offers two equal pathways for charge flow, only 1/2 the charge will choose to pass through a given branch. ...
... • Resistors added side-by-side • The more paths, the less TOTAL resistance. 1/ Req=1/R1+1/R2+1/R3 • Ex. 2 resistors in parallel with 4Ω each. • Since the circuit offers two equal pathways for charge flow, only 1/2 the charge will choose to pass through a given branch. ...
Building Curcuits From Schematics
... Basic Electrical components: - resistors - capacitors - Potentiometers - Capacitors - Diodes - LED’s (light emitting diodes) ...
... Basic Electrical components: - resistors - capacitors - Potentiometers - Capacitors - Diodes - LED’s (light emitting diodes) ...
power factor - Electrical and Computer Engineering
... Higher charges for energy delivered at lower power factors Advantageous to choose loads that operate at near unity power factor Common approach is to place capacitors in parallel with an inductive load to increase the power factor ELEC 308 ...
... Higher charges for energy delivered at lower power factors Advantageous to choose loads that operate at near unity power factor Common approach is to place capacitors in parallel with an inductive load to increase the power factor ELEC 308 ...
Chapter 13: Electric Circuits
... 4. Section 13.3: Using the formula i = V/R, describe two ways of increasing a circuits current. 5. Section 13.3: The resistance of the human body when the skin is dry is about 1 x 105 ohms. Find the current through the body from a 120 V household outlet. A person will feel a tingle at about 2 mA (mi ...
... 4. Section 13.3: Using the formula i = V/R, describe two ways of increasing a circuits current. 5. Section 13.3: The resistance of the human body when the skin is dry is about 1 x 105 ohms. Find the current through the body from a 120 V household outlet. A person will feel a tingle at about 2 mA (mi ...
香港考試局
... connected across an a.c. supply. The variations with applied frequency f of the resistance R, the reactance XC of the capacitor, the reactance XL of the inductor and the impedance Z of the circuit are represented in the diagram. Which of the following sequences places the curves in an order so that ...
... connected across an a.c. supply. The variations with applied frequency f of the resistance R, the reactance XC of the capacitor, the reactance XL of the inductor and the impedance Z of the circuit are represented in the diagram. Which of the following sequences places the curves in an order so that ...
800-2700 MHz Broadband Driver Amplifier CMM2306-AJ Features
... devices or systems without the express written approval of the President and General Counsel of Mimix Broadband. As used herein: (1) Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to ...
... devices or systems without the express written approval of the President and General Counsel of Mimix Broadband. As used herein: (1) Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to ...
ABB Semiconductors, Lenzburg
... meter of air is permitted – otherwise product quality would be compromised. Compare this to a human hair, the diameter of which is 0.076 millimeters. Very sophisticated process The silicon discs, called wafers, are not much thicker than a human hair. They are built up, layer on layer, until they hav ...
... meter of air is permitted – otherwise product quality would be compromised. Compare this to a human hair, the diameter of which is 0.076 millimeters. Very sophisticated process The silicon discs, called wafers, are not much thicker than a human hair. They are built up, layer on layer, until they hav ...
PAT-T Series - Kikusui Electronics Corp.
... 430 (440)(16.93''(17.32'')) W × 129.2 (155)(5.09''(6.10'')) H × 550 (620)(21.65''(24.41'')) D mm ...
... 430 (440)(16.93''(17.32'')) W × 129.2 (155)(5.09''(6.10'')) H × 550 (620)(21.65''(24.41'')) D mm ...
DC Fundamentals, 9-2 - Lab-Volt
... b. The voltage drop of R1 indicates a circuit problem because its value is not equal to that of VR2 or VR3. c. The voltage drops are correct because the sum of the series and parallel combination voltage drops equals VA. VA = ...
... b. The voltage drop of R1 indicates a circuit problem because its value is not equal to that of VR2 or VR3. c. The voltage drops are correct because the sum of the series and parallel combination voltage drops equals VA. VA = ...
series v. parallel circuits
... • Resistors added side-by-side • The more paths, the less TOTAL resistance. 1/ Req=1/R1+1/R2+1/R3 • Ex. 2 resistors in parallel with 4Ω each. • Since the circuit offers two equal pathways for charge flow, only 1/2 the charge will choose to pass through a given branch. ...
... • Resistors added side-by-side • The more paths, the less TOTAL resistance. 1/ Req=1/R1+1/R2+1/R3 • Ex. 2 resistors in parallel with 4Ω each. • Since the circuit offers two equal pathways for charge flow, only 1/2 the charge will choose to pass through a given branch. ...
Ohm`s Law PowerPoint
... member a year later. The physical unit measuring electrical resistance was given his name: OHMS LAW. ...
... member a year later. The physical unit measuring electrical resistance was given his name: OHMS LAW. ...
11. AC-resistances of capacitor and inductors: Reactances.
... resistors and a large inductor. Using the wires provided build the LR circuit shown in Figure 1. You might need to use jumper wires. Use the 100 ohm resistor and the large coil on the Pasco RLC circuit board. Be sure to place the iron core into the center of the coil. Use two voltage probes, one con ...
... resistors and a large inductor. Using the wires provided build the LR circuit shown in Figure 1. You might need to use jumper wires. Use the 100 ohm resistor and the large coil on the Pasco RLC circuit board. Be sure to place the iron core into the center of the coil. Use two voltage probes, one con ...
TPS6102x 96% Efficient Synchronous Boost Converters (Rev. A)
... The TPS6102x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can ...
... The TPS6102x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can ...
4.5-V-18-V Input, High Current, Synchronous Step Down 3-DC
... a built-in slope compensation ramp. The slope compensation can prevent sub harmonic oscillations in peak current mode control. A traditional type II compensation network can stabilize the system and achieve fast transient response. Moreover, an optional capacitor in parallel with the upper resistor ...
... a built-in slope compensation ramp. The slope compensation can prevent sub harmonic oscillations in peak current mode control. A traditional type II compensation network can stabilize the system and achieve fast transient response. Moreover, an optional capacitor in parallel with the upper resistor ...
FAN6863 Highly Integrated Green-Mode PWM Controller Features
... through the startup resistor charges the VDD capacitor (CDD). When VDD reaches turn-on voltage of 16V (VDDON), switching begins and the current consumed increases to 2mA. Then power is supplied from the transformer auxiliary winding. The large hysteresis of VDD (7V) provides more holdup time, which ...
... through the startup resistor charges the VDD capacitor (CDD). When VDD reaches turn-on voltage of 16V (VDDON), switching begins and the current consumed increases to 2mA. Then power is supplied from the transformer auxiliary winding. The large hysteresis of VDD (7V) provides more holdup time, which ...
CarSense 101 Vehicle Motion Detector Operating Instructions
... • Use appropriate module for source supplied voltage. • Connect the probe shield wire (pin 6) to earth ground, not common or box ground. • Relay outputs for Relay1 and Relay 2 are dry contact output and perform switching functions only. The relay connections are isolated from the modules operating s ...
... • Use appropriate module for source supplied voltage. • Connect the probe shield wire (pin 6) to earth ground, not common or box ground. • Relay outputs for Relay1 and Relay 2 are dry contact output and perform switching functions only. The relay connections are isolated from the modules operating s ...
Ecograph A Advanced Paperless Recorder
... • Permanent storage of the preset unit parameters in the Flash memory (non volatile) Comparison feed rate to storage interval Function principle of the display and recording/storage: Data is stored in defined intervals, dependent on the selected feed rate (it is possible to define a different feed r ...
... • Permanent storage of the preset unit parameters in the Flash memory (non volatile) Comparison feed rate to storage interval Function principle of the display and recording/storage: Data is stored in defined intervals, dependent on the selected feed rate (it is possible to define a different feed r ...
Ultra Long Range Wireless Ethernet Module
... ©2006 Avalan Wireless Systems Incorporated. All rights reserved. Avalan Wireless and the Avalan Wireless logo are registered trademarks of Avalan Wireless Systems Incorporated. All other trademarks are property of their respective owners. Avalan Wireless makes no representations or warranties with r ...
... ©2006 Avalan Wireless Systems Incorporated. All rights reserved. Avalan Wireless and the Avalan Wireless logo are registered trademarks of Avalan Wireless Systems Incorporated. All other trademarks are property of their respective owners. Avalan Wireless makes no representations or warranties with r ...
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.