Electrical Circuits ELECTRICAL CIRCUITS
... the circuit components are connected so that the same amount of current flows through each. The circuit must have continuity. If a wire is disconnected or broken, current stops flowing. If one load is open, none of the loads will work. Use of Ohm's Law Applying Ohm's Law to series circuits is easy. ...
... the circuit components are connected so that the same amount of current flows through each. The circuit must have continuity. If a wire is disconnected or broken, current stops flowing. If one load is open, none of the loads will work. Use of Ohm's Law Applying Ohm's Law to series circuits is easy. ...
MAX3942 10Gbps Modulator Driver General Description Features
... The MAX3942 receives differential CML signals (groundreferenced) with on-chip line terminations of 50Ω. Each of the differential outputs has an on-chip 50Ω resistor for back termination. The driver is able to deliver a modulation current of 40mA P-P to 120mA P-P, with an edge speed of 23ps (typical ...
... The MAX3942 receives differential CML signals (groundreferenced) with on-chip line terminations of 50Ω. Each of the differential outputs has an on-chip 50Ω resistor for back termination. The driver is able to deliver a modulation current of 40mA P-P to 120mA P-P, with an edge speed of 23ps (typical ...
Electrical Testing at Elevated Frequency of Stator Cores and Exciter Circuits
... magnetization. These hot spots can be detected and localized with thermal imaging. The measurement is performed at a frequency of 500 Hz, as significantly lower power is required at high frequency than at grid frequency (50 or 60 Hz) to generate equivalent magnetization losses in the stator core. H ...
... magnetization. These hot spots can be detected and localized with thermal imaging. The measurement is performed at a frequency of 500 Hz, as significantly lower power is required at high frequency than at grid frequency (50 or 60 Hz) to generate equivalent magnetization losses in the stator core. H ...
DB32637643
... produced by fluctuating loads, but also of reactive power and unbalance of non-linear and distorting loads[4],[5]. At low voltage levels, conventional two level inverters are used. At medium voltage levels, the conventional two level inverters either require interface transformers between the invert ...
... produced by fluctuating loads, but also of reactive power and unbalance of non-linear and distorting loads[4],[5]. At low voltage levels, conventional two level inverters are used. At medium voltage levels, the conventional two level inverters either require interface transformers between the invert ...
Document
... 1. Draw schematic (e.g battery, LED’s, etc.) 2. For each component: Write down what you know (V, I, R, or Pmax) 3. Use equations to get the rest: V=I*R, P=V*I, ...
... 1. Draw schematic (e.g battery, LED’s, etc.) 2. For each component: Write down what you know (V, I, R, or Pmax) 3. Use equations to get the rest: V=I*R, P=V*I, ...
Series-Parallel Circuits
... • Rules for analyzing series and parallel circuits still apply • Same current occurs through all series elements ...
... • Rules for analyzing series and parallel circuits still apply • Same current occurs through all series elements ...
loads.
... popular,[16] sinusoidal PWM (SPWM) is the most straightforward method used to vary drives' motor voltage (or current) and frequency. With SPWM control (see Fig. 1), quasi-sinusoidal, variable-pulse-width output is constructed from intersections of a saw-toothed carrier frequency signal with a modula ...
... popular,[16] sinusoidal PWM (SPWM) is the most straightforward method used to vary drives' motor voltage (or current) and frequency. With SPWM control (see Fig. 1), quasi-sinusoidal, variable-pulse-width output is constructed from intersections of a saw-toothed carrier frequency signal with a modula ...
Exp04rev
... Note that the TDS -210 Oscilloscope has been replaced by the Agilent 54621, and the Function Generator has been replaced by the Agilent 33220. ...
... Note that the TDS -210 Oscilloscope has been replaced by the Agilent 54621, and the Function Generator has been replaced by the Agilent 33220. ...
Ohmic devices - marineabudhabi
... Q1. Reproduce the above circuit (1), adding an ammeter and a voltmeter in order to measure the current passing through the resistor and the potential difference between its terminals. E2. Set up the physical circuit which is described by the circuit diagram using resistor 1. Use the least sensitive ...
... Q1. Reproduce the above circuit (1), adding an ammeter and a voltmeter in order to measure the current passing through the resistor and the potential difference between its terminals. E2. Set up the physical circuit which is described by the circuit diagram using resistor 1. Use the least sensitive ...
Electric Circuits - Greater Philadelphia Sea Perch Challenge
... Think of the water flowing down the street after a heavy rain. The water will all flow to the low part of the street and then stay as a single stream of water. What happens if there is a pile of bricks in the way? The water may split into two or more streams until it can come back together as a sing ...
... Think of the water flowing down the street after a heavy rain. The water will all flow to the low part of the street and then stay as a single stream of water. What happens if there is a pile of bricks in the way? The water may split into two or more streams until it can come back together as a sing ...
i. introduction
... switching table for the matrix converter can be explained referring to an example. We can assume that V1 is the VSI output voltage vector selected by the DTC algorithm in a given switching period. From Figs. 2 and 4 and from Table I it appears that in order to generate a voltage vector similar to V1 ...
... switching table for the matrix converter can be explained referring to an example. We can assume that V1 is the VSI output voltage vector selected by the DTC algorithm in a given switching period. From Figs. 2 and 4 and from Table I it appears that in order to generate a voltage vector similar to V1 ...
Introduction to Computer Graphics
... variations in the device thickness than that in the voltage-off state. Because of this, these devices are usually operated between crossed polarizers such that they appear bright with no voltage (the eye is much more sensitive to variations in the dark state than the bright state). These devices can ...
... variations in the device thickness than that in the voltage-off state. Because of this, these devices are usually operated between crossed polarizers such that they appear bright with no voltage (the eye is much more sensitive to variations in the dark state than the bright state). These devices can ...
Industrial Automation System
... contact will be connected to the common contact when no power is applied to the coil. The normally open contact will be open (i.e. not connected) when no power is applied to the coil. When the coil is energized the common is connected to the normally open contact and the normally closed contact is l ...
... contact will be connected to the common contact when no power is applied to the coil. The normally open contact will be open (i.e. not connected) when no power is applied to the coil. When the coil is energized the common is connected to the normally open contact and the normally closed contact is l ...
APPLICATION NOTE - TDA9901 - DIGITAL PROGRAMMABLE GAIN AMPLIFIER
... frequency decoupling of maximum 100nF was added on the middle point of the transformer secondary, to get a good "dynamic" ground. The dynamic analog signal is connected through a 220nF AC coupling to the input RF transformer via a short 50Ω microstrip matched line and a SMA plug-in connector. In fac ...
... frequency decoupling of maximum 100nF was added on the middle point of the transformer secondary, to get a good "dynamic" ground. The dynamic analog signal is connected through a 220nF AC coupling to the input RF transformer via a short 50Ω microstrip matched line and a SMA plug-in connector. In fac ...
1 literatura - Vysoké učení technické v Brně
... new challenge and that was lighting for cars. It is not possible to finish journey on time with a help of day light every time and artificial light became a must. During first days the solution was usually primitive - drivers used torches and lanterns. In 1912 Carello introduced the first electric h ...
... new challenge and that was lighting for cars. It is not possible to finish journey on time with a help of day light every time and artificial light became a must. During first days the solution was usually primitive - drivers used torches and lanterns. In 1912 Carello introduced the first electric h ...
RA30H0608M 数据资料DataSheet下载
... these products from the formal specification sheet. For copies of the formal specification sheets, please contact one of our sales offices. 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and wer ...
... these products from the formal specification sheet. For copies of the formal specification sheets, please contact one of our sales offices. 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and wer ...
OPA369 OPA2369
... SBOS414B – AUGUST 2007 – REVISED DECEMBER 2008 ............................................................................................................................................ www.ti.com ...
... SBOS414B – AUGUST 2007 – REVISED DECEMBER 2008 ............................................................................................................................................ www.ti.com ...
Errors and Error Budget Analysis in Instrumentation Amplifier
... this area is the degradation in resolution that will be caused by common-mode pickup on the differential inputs of 50 Hz or 60 Hz interference (from lights or any equipment running on the mains). This will result in the 50 Hz/60 Hz hum being visible on the in amp’s output. Obviously, high common-mod ...
... this area is the degradation in resolution that will be caused by common-mode pickup on the differential inputs of 50 Hz or 60 Hz interference (from lights or any equipment running on the mains). This will result in the 50 Hz/60 Hz hum being visible on the in amp’s output. Obviously, high common-mod ...
MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description
... The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 ...
... The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.