Wireless Swivel-head Clamp Meter
... temperature. Cold junction is located inside the meter and allows for extremely accurate measurements even in rapidly changing ambient temperatures (going from rooftop to freezer). No adapter is required. See Temp Calibration section for calibration instructions. Range: -40°F to 2200°F, (-40°C to 12 ...
... temperature. Cold junction is located inside the meter and allows for extremely accurate measurements even in rapidly changing ambient temperatures (going from rooftop to freezer). No adapter is required. See Temp Calibration section for calibration instructions. Range: -40°F to 2200°F, (-40°C to 12 ...
Name: Date: ______ ___ 1. A series RL circuit is connected to an
... source and the source emf is found to lead the current by 75º. The value of R is: A) 12.6 Ω B) 126 Ω C) 175 Ω D) 1750 Ω E) 1810 Ω ___ 13. An inductance L and a resistance R are connected in series to an ideal battery. A switch in the circuit is closed at time 0, at which time the current is zero. Th ...
... source and the source emf is found to lead the current by 75º. The value of R is: A) 12.6 Ω B) 126 Ω C) 175 Ω D) 1750 Ω E) 1810 Ω ___ 13. An inductance L and a resistance R are connected in series to an ideal battery. A switch in the circuit is closed at time 0, at which time the current is zero. Th ...
Introduction - facstaff.bucknell.edu
... Consider what happens when vo is saturated at VPOS. The voltage at the noninverting input (v+) is VPOS. The output voltage charges the capacitor through resistor R3. The capacitor voltage becomes more positive, rising toward the value VPOS. However, the capacitor voltage never gets that high, becau ...
... Consider what happens when vo is saturated at VPOS. The voltage at the noninverting input (v+) is VPOS. The output voltage charges the capacitor through resistor R3. The capacitor voltage becomes more positive, rising toward the value VPOS. However, the capacitor voltage never gets that high, becau ...
Transient Overvoltages on Ungrounded Systems
... current flows. This change in current flows through the series RLC circuit as shown in the lower half of Figure 2 and in the SPICE model shown in Figure 4. The voltage induced across the system inductance will have an opposite polarity to the source voltage and will drop to a value equal to the nega ...
... current flows. This change in current flows through the series RLC circuit as shown in the lower half of Figure 2 and in the SPICE model shown in Figure 4. The voltage induced across the system inductance will have an opposite polarity to the source voltage and will drop to a value equal to the nega ...
O A
... Fig.1 shows the circuit diagram of the five-level cascaded multilevel DSTATCOM. In Fig.1, Lg and Rg indicate the line impedance. Each H-bridge includes four IGBT switches with anti-parallel diodes and a dclink capacitor. Thus the output voltages of the CHB-DSTATCOM can be derived as VaN=Va1+Va2. Ass ...
... Fig.1 shows the circuit diagram of the five-level cascaded multilevel DSTATCOM. In Fig.1, Lg and Rg indicate the line impedance. Each H-bridge includes four IGBT switches with anti-parallel diodes and a dclink capacitor. Thus the output voltages of the CHB-DSTATCOM can be derived as VaN=Va1+Va2. Ass ...
Technical description APCI-3002 Analog input board - ADDI-DATA
... Please read this licence carefully before using the standard software. The customer is only granted the right to use this software if he/she agrees with the conditions of this licence. The software may only be used to set up the ADDI-DATA products. Reproduction of the software is forbidden (except f ...
... Please read this licence carefully before using the standard software. The customer is only granted the right to use this software if he/she agrees with the conditions of this licence. The software may only be used to set up the ADDI-DATA products. Reproduction of the software is forbidden (except f ...
ECE 309 - Clemson University
... equations used, freehand sketches and diagrams, tables, curves, charts, photographs, lists of apparatus, and references to items such as blueprints that are large or bulky to include. The laboratory notebook normally should not contain lengthy presentation theory or reference material, or extended d ...
... equations used, freehand sketches and diagrams, tables, curves, charts, photographs, lists of apparatus, and references to items such as blueprints that are large or bulky to include. The laboratory notebook normally should not contain lengthy presentation theory or reference material, or extended d ...
Determining losses and efficiency of axial flux permanent magnet
... is used and taking into account the torque constant (Km) the reference value of current component q is defined. PI controller of the current in the dynamic control take into account the voltage (UDC) of DC intermediate circuit. After dq/ transformation follows the voltage vector modulation (VM) an ...
... is used and taking into account the torque constant (Km) the reference value of current component q is defined. PI controller of the current in the dynamic control take into account the voltage (UDC) of DC intermediate circuit. After dq/ transformation follows the voltage vector modulation (VM) an ...
DS90C032 LVDS Quad CMOS Differential Line Receiver L VDS
... LVDS drivers and receivers are intended to be primarily used in an uncomplicated point-to-point configuration as is shown in Figure 5. This configuration provides a clean signaling environment for the quick edge rates of the drivers. The receiver is connected to the driver through a balanced media w ...
... LVDS drivers and receivers are intended to be primarily used in an uncomplicated point-to-point configuration as is shown in Figure 5. This configuration provides a clean signaling environment for the quick edge rates of the drivers. The receiver is connected to the driver through a balanced media w ...
MAX9937 Automotive Current-Sense Amplifier with Reverse-Battery Protection General Description
... amplifier features a 4V to 28V input common-mode voltage range that is independent of supply voltage (VCC = 2.7V to 5.5V). The MAX9937 monitors the current through a current-sense resistor by converting the sense voltage to a current output (OUT). Gain is set by the ratio of an output resistor (ROUT ...
... amplifier features a 4V to 28V input common-mode voltage range that is independent of supply voltage (VCC = 2.7V to 5.5V). The MAX9937 monitors the current through a current-sense resistor by converting the sense voltage to a current output (OUT). Gain is set by the ratio of an output resistor (ROUT ...
BDTIC www.BDTIC.com/infineon Power Management & Multimarket
... Figure 3-6. Connecting a low tolerance resistor Rext will improve the overall accuracy of the current sense resistance formed by the parallel connection of Rint and Rext leading to an improved current accuracy. Please take into account that the resulting output currents will be slightly lower due to ...
... Figure 3-6. Connecting a low tolerance resistor Rext will improve the overall accuracy of the current sense resistance formed by the parallel connection of Rint and Rext leading to an improved current accuracy. Please take into account that the resulting output currents will be slightly lower due to ...
department of electrical and electronic engineering - suzon-aust
... An ideal transformer can be simulated using mutually coupled inductors. An ideal transformer has a coupling coefficient k=1 and very large inductances. However, Spice does not allow a coupling coefficient of k=1. The ideal transformer can be simulated in Spice by making k close to one, and the induc ...
... An ideal transformer can be simulated using mutually coupled inductors. An ideal transformer has a coupling coefficient k=1 and very large inductances. However, Spice does not allow a coupling coefficient of k=1. The ideal transformer can be simulated in Spice by making k close to one, and the induc ...
Audiometers, Calibration
... Why are there limits? Can I explain the need for calibration ? Why is there a difference between SPL and HL? At 70 dB HL, what should the SPL value be on the sound level meter if the audiometer is at 1000 ? 2000 ? 4000 ? Etc. ...
... Why are there limits? Can I explain the need for calibration ? Why is there a difference between SPL and HL? At 70 dB HL, what should the SPL value be on the sound level meter if the audiometer is at 1000 ? 2000 ? 4000 ? Etc. ...
PSpice Tutorial - Purdue Engineering
... Bring down the Trace menu and click on the Add trace… , or click the Add Trace icon on the toolbar. This brings up the Add Traces window. In the Trace Expression box, using the double brackets from the Analog Operators and Functions section on the right side of the window, include the following expr ...
... Bring down the Trace menu and click on the Add trace… , or click the Add Trace icon on the toolbar. This brings up the Add Traces window. In the Trace Expression box, using the double brackets from the Analog Operators and Functions section on the right side of the window, include the following expr ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.