ece2201_lab3
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
AP Physics - Electric Circuits, DC V R R R I I I I
... Combination Circuits: Sometimes we have a circuit that has components in series with one another and components that are in parallel. We call these combination circuits. To solve problems, we merely simplify things by finding the equivalent circuit. Basically you take all the resistances and, by add ...
... Combination Circuits: Sometimes we have a circuit that has components in series with one another and components that are in parallel. We call these combination circuits. To solve problems, we merely simplify things by finding the equivalent circuit. Basically you take all the resistances and, by add ...
Chopper-Fed DC Motor Drive (Discrete)
... In this section, MATLAB/Simulink model of DC motor driven from single phase AC/DC semi and full converters are presented and the performance of the DC motor drive is analyzed. A 5-HP DC motor of 240-V rating 1220 rpm is used in the simulation model. Fig. 3 shows the Simulink realization of the semi ...
... In this section, MATLAB/Simulink model of DC motor driven from single phase AC/DC semi and full converters are presented and the performance of the DC motor drive is analyzed. A 5-HP DC motor of 240-V rating 1220 rpm is used in the simulation model. Fig. 3 shows the Simulink realization of the semi ...
AiT Semiconductor Inc. AiT Semiconductor Inc. DESCRIPTION
... to 5.5V, optimized for WLED applications powered by Li-Ion battery, requiring only for low cost ceramic capacitors. The A8440 provides excellent efficiency by operating the charge pump in a gain of 1 or 1.5. Maximum efficiency is achieved over Li-Ion battery voltage range by selecting the proper gai ...
... to 5.5V, optimized for WLED applications powered by Li-Ion battery, requiring only for low cost ceramic capacitors. The A8440 provides excellent efficiency by operating the charge pump in a gain of 1 or 1.5. Maximum efficiency is achieved over Li-Ion battery voltage range by selecting the proper gai ...
Two Full Solutions for a Simple RC Network Steve Keith http://www
... This becomes much more mathematical than physical. To gain a feeling for what is going on here, realize that even though we are dealing with physical circuits, we are translating them into ideal ‘mind circuits’ with currents and voltages related to other circuit elements being just mathematical func ...
... This becomes much more mathematical than physical. To gain a feeling for what is going on here, realize that even though we are dealing with physical circuits, we are translating them into ideal ‘mind circuits’ with currents and voltages related to other circuit elements being just mathematical func ...
1. Checking the Contents of the Package
... terminal is small, heating can occur when large currents flow. Use a cable with sufficient current capacity, and ensure that the temperature of the sensor unit's primary current input terminal is below 100°C. Also ensure that the conductive part of the cable does not protrude from the protective cov ...
... terminal is small, heating can occur when large currents flow. Use a cable with sufficient current capacity, and ensure that the temperature of the sensor unit's primary current input terminal is below 100°C. Also ensure that the conductive part of the cable does not protrude from the protective cov ...
percent arcing current used to calculate incident energy on low
... The positive variation currents are not likely to be significant in determining the PPE since the clearing time is either constant or faster than for the 100% arcing current. The negative variation is more significant due to the inverse clearing characteristics of fuses and trip units when going fro ...
... The positive variation currents are not likely to be significant in determining the PPE since the clearing time is either constant or faster than for the 100% arcing current. The negative variation is more significant due to the inverse clearing characteristics of fuses and trip units when going fro ...
Electrical characteristics - Teaching Advanced Physics
... Set up the basic circuit but using the bulb in a holder instead of the carbon resistor. This time the bulb can be left on between measurements. Repeat/check readings can be obtained by repeating the whole experiment but you will need to take care to reproduce (exactly) the voltage reading across the ...
... Set up the basic circuit but using the bulb in a holder instead of the carbon resistor. This time the bulb can be left on between measurements. Repeat/check readings can be obtained by repeating the whole experiment but you will need to take care to reproduce (exactly) the voltage reading across the ...
CAT4237EVAL2EVB CAT4237 High Voltage White LED Driver Evaluation Board User's Manual
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
Current Transducer CTSR 0.3-TP/SP14 I = 300 mA
... and the response time will be affected. In case of short circuit, the transducer CTSR can source or sink up to a maximum of 10 mA on its output Vout. ...
... and the response time will be affected. In case of short circuit, the transducer CTSR can source or sink up to a maximum of 10 mA on its output Vout. ...
MAX1574 180mA, 1x/2x, White LED Charge Pump in 3mm x 3mm TDFN
... Driving Camera Strobes/Flashes The MAX1574’s 180mA output capability makes it suitable for driving white LED camera strobes/flashes. For example, the typical operating circuit drives a 3-LED flash module with up to 60mA/LED. To ensure 180mA total drive capability at low input voltages, increase C1 t ...
... Driving Camera Strobes/Flashes The MAX1574’s 180mA output capability makes it suitable for driving white LED camera strobes/flashes. For example, the typical operating circuit drives a 3-LED flash module with up to 60mA/LED. To ensure 180mA total drive capability at low input voltages, increase C1 t ...
Fluke 40/41 Power Harmonics Analysers
... Fluke 40 and 41 power harmonic meters The Fluke 40 and 41 measure the voltage and current (via the 500A current transformer supplied) of the circuit under test. It can then display the voltage, current or power as a waveform, a bargraph of the harmonics or as a digital display. Fluke have designed t ...
... Fluke 40 and 41 power harmonic meters The Fluke 40 and 41 measure the voltage and current (via the 500A current transformer supplied) of the circuit under test. It can then display the voltage, current or power as a waveform, a bargraph of the harmonics or as a digital display. Fluke have designed t ...
Subject: Experiment No - Department of Electrical Engineering
... 10. The final design decision that must be made is how to divide the sum of the resistors (RF + RS). The filter capacitor CF and the filter resistor RF form a low pass RC filter and cause a reduction in the ac voltage between the input at node 1 and the output at node 2. The reduction in the ratio V ...
... 10. The final design decision that must be made is how to divide the sum of the resistors (RF + RS). The filter capacitor CF and the filter resistor RF form a low pass RC filter and cause a reduction in the ac voltage between the input at node 1 and the output at node 2. The reduction in the ratio V ...
HGTG10N120BND 35A, 1200V, NPT Series N
... 2. When devices are removed by hand from their carriers, the hand being used should be grounded by any suitable means - for example, with a metallic wristband. 3. Tips of soldering irons should be grounded. 4. Devices should never be inserted into or removed from circuits with power on. 5. Gate Volt ...
... 2. When devices are removed by hand from their carriers, the hand being used should be grounded by any suitable means - for example, with a metallic wristband. 3. Tips of soldering irons should be grounded. 4. Devices should never be inserted into or removed from circuits with power on. 5. Gate Volt ...
Specification Status: RELEASED PolyZen GENERAL DESCRIPTION
... Note 8: VINT Max: VINT Max is defined as the maximum voltage at which devices can be survived according to typical qualification process at the specified voltage and current. VINT Max testing is conducted using a "shorted" load (VOUT = 0 V). VINT Max is a survivability rating, not a performance rati ...
... Note 8: VINT Max: VINT Max is defined as the maximum voltage at which devices can be survived according to typical qualification process at the specified voltage and current. VINT Max testing is conducted using a "shorted" load (VOUT = 0 V). VINT Max is a survivability rating, not a performance rati ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.