HIGH INPUT VOLTAGE BUCK-BOOST CONVERTER WITH 2
... output voltage versions use a trimmed internal resistive divider. The feedback voltage will be compared with the internal reference voltage to generate a stable and accurate output voltage. The device uses 4 internal N-channel MOSFETs to maintain synchronous power conversion at all possible operatin ...
... output voltage versions use a trimmed internal resistive divider. The feedback voltage will be compared with the internal reference voltage to generate a stable and accurate output voltage. The device uses 4 internal N-channel MOSFETs to maintain synchronous power conversion at all possible operatin ...
MTX-L Digital Air/Fuel Ratio Gauge User Manual
... the gauge and the sensor it is time to do the sensor calibration. Innovate Motorsports’ ‘Direct Digital’ wideband measurement principal allows you to calibrate the sensor to compensate for sensor wear. This procedure takes just a few moments and it will ensure the most accurate readings throughout t ...
... the gauge and the sensor it is time to do the sensor calibration. Innovate Motorsports’ ‘Direct Digital’ wideband measurement principal allows you to calibrate the sensor to compensate for sensor wear. This procedure takes just a few moments and it will ensure the most accurate readings throughout t ...
DFM1200FXM18-A000 - Dynex Semiconductor
... Fast switching times and low reverse recovery losses allow high frequency operation, making the device suitable for the latest drive designs employing PWM and high frequency switching. The module incorporates an electrically isolated base plate and low inductance construction enabling circuit design ...
... Fast switching times and low reverse recovery losses allow high frequency operation, making the device suitable for the latest drive designs employing PWM and high frequency switching. The module incorporates an electrically isolated base plate and low inductance construction enabling circuit design ...
LM150/LM350A/LM350 3-Amp Adjustable
... capacitor prevents ripple from being amplified as the output voltage is increased. With a 10 μF bypass capacitor 86 dB ripple rejection is obtainable at any output level. Increases over 10 μF do not appreciably improve the ripple rejection at frequencies above 120 Hz. If the bypass capacitor is used ...
... capacitor prevents ripple from being amplified as the output voltage is increased. With a 10 μF bypass capacitor 86 dB ripple rejection is obtainable at any output level. Increases over 10 μF do not appreciably improve the ripple rejection at frequencies above 120 Hz. If the bypass capacitor is used ...
True RMS Voltage Calculation with C
... You want to make the window size large enough to collect enough samples, but not too large as the result will be a lot less responsive. A good guideline is to use a window size that’s large enough to include at least 2 or more cycles. True RMS Calculation utilizing C code The trick here to define a ...
... You want to make the window size large enough to collect enough samples, but not too large as the result will be a lot less responsive. A good guideline is to use a window size that’s large enough to include at least 2 or more cycles. True RMS Calculation utilizing C code The trick here to define a ...
Bipolar Transistor PNP 160V, 1.5A TP/TP-FA
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
TPS61054 数据资料 dataSheet 下载
... synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use of small and low-profile 2.2-µH inductors. ...
... synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use of small and low-profile 2.2-µH inductors. ...
Single Cell Lithium-Ion Charge Management Controller
... Due to the low efficiency of linear charging, the most important factors are thermal design and cost, which are a direct function of the input voltage, output current and thermal impedance between the external P-channel pass transistor, Q1, and the ambient cooling air. The worst-case situation is wh ...
... Due to the low efficiency of linear charging, the most important factors are thermal design and cost, which are a direct function of the input voltage, output current and thermal impedance between the external P-channel pass transistor, Q1, and the ambient cooling air. The worst-case situation is wh ...
Review - Skills Commons
... 14. What are the two configurations used to deliver three phase power that the transformer windings can be arranged in? ...
... 14. What are the two configurations used to deliver three phase power that the transformer windings can be arranged in? ...
ADR293 数据手册DataSheet 下载
... In many portable instrumentation applications where PC board cost and area go hand-in-hand, circuit interconnects are very often of dimensionally minimum width. These narrow lines can cause large voltage drops if the voltage reference is required to provide load currents to various functions. In fac ...
... In many portable instrumentation applications where PC board cost and area go hand-in-hand, circuit interconnects are very often of dimensionally minimum width. These narrow lines can cause large voltage drops if the voltage reference is required to provide load currents to various functions. In fac ...
Phet Lab: Circuits - Oakland Schools Moodle
... 4) Create a new parallel circuit. Give yourself room to work! a) Each branch should have one resistor, and one switch controlling only that branch. Hint: Think of our road system, with a lot of different possible routes from 7 Mile to 8 Mile. b) You should insert a regular ammeter in each branch of ...
... 4) Create a new parallel circuit. Give yourself room to work! a) Each branch should have one resistor, and one switch controlling only that branch. Hint: Think of our road system, with a lot of different possible routes from 7 Mile to 8 Mile. b) You should insert a regular ammeter in each branch of ...
LED Vivid Wash II
... LED Vivid Wash II can be operated standalone, master slave with built in pre-programmed effects or directly with and standard DMX-512 controller. The LED Vivid Wash II is engineered with push button waterproof external LED display based user interface for setting the mode of operation or DMX Address ...
... LED Vivid Wash II can be operated standalone, master slave with built in pre-programmed effects or directly with and standard DMX-512 controller. The LED Vivid Wash II is engineered with push button waterproof external LED display based user interface for setting the mode of operation or DMX Address ...
M31082085
... was able to compensate both over and under voltages. Compensating voltages are shown in Fig.3.3. The use of fuzzy logic has facilitated the closed loop control of system, by designing a set of rules, which decides the firing angle given to SVC to attain the required voltage. With MATLAB simulations ...
... was able to compensate both over and under voltages. Compensating voltages are shown in Fig.3.3. The use of fuzzy logic has facilitated the closed loop control of system, by designing a set of rules, which decides the firing angle given to SVC to attain the required voltage. With MATLAB simulations ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... This can be represented in the α, β plane as shown in Figure 4, where voltages Vab, Vbc, and Vca are three line voltage vectors displaced by 120 in space [6]. The effective voltage vector generated by this topology is represented as V1(pnn) in Figure 4. Here the notation „pnn‟ refers to the three le ...
... This can be represented in the α, β plane as shown in Figure 4, where voltages Vab, Vbc, and Vca are three line voltage vectors displaced by 120 in space [6]. The effective voltage vector generated by this topology is represented as V1(pnn) in Figure 4. Here the notation „pnn‟ refers to the three le ...
Operational Amplifiers
... result. We are now able to design an amplifier with any desirable gain by simply selecting the appropriate ratio of R1 and R2. However, this design flexibility requires a very large value of A, the open loop gain of the op-amp. In practice this is not a very difficult requirement to achieve. Op-amp ...
... result. We are now able to design an amplifier with any desirable gain by simply selecting the appropriate ratio of R1 and R2. However, this design flexibility requires a very large value of A, the open loop gain of the op-amp. In practice this is not a very difficult requirement to achieve. Op-amp ...
The Basic Principles of Electrical Overstress (EOS)
... inrush current (shown in red) is reduced to a level similar to that shown by the blue waveform, thus protecting the LEDs from a high inrush current. However, this method is not suitable for fast on-off switching. Although using a PTC or NTC device is extremely easy and cost-effective, there are also ...
... inrush current (shown in red) is reduced to a level similar to that shown by the blue waveform, thus protecting the LEDs from a high inrush current. However, this method is not suitable for fast on-off switching. Although using a PTC or NTC device is extremely easy and cost-effective, there are also ...
Static Electricity
... • Explain how switches and resistors can control electrical flow, and predict the effects of these changes on output in a circuit. ...
... • Explain how switches and resistors can control electrical flow, and predict the effects of these changes on output in a circuit. ...
Class A power amplifier
... • some of the short comings(drawbacks) of the amplifier circuit are: 1. Change in the value of the gain due to variation in supplying voltage, temperature or due to components. 2. Distortion in wave-form due to non linearities in the operating characters of the amplifying device. 3. The amplifier ma ...
... • some of the short comings(drawbacks) of the amplifier circuit are: 1. Change in the value of the gain due to variation in supplying voltage, temperature or due to components. 2. Distortion in wave-form due to non linearities in the operating characters of the amplifying device. 3. The amplifier ma ...
3M™ TufQUIN TFT 2-2-2 Triplex Electrical Insulation Paper
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
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.