AN11045 Next generation of NXP low VCEsat transistors: improved
... Figure 14 shows an example for a DC-to-DC down-converter. While the BISS transistor T1 is switched on, the current through the inductor L1 increases. The capacitor C1 is charged and a current flows through the load resistor R2. When the transistor is switched off, the current through L1 continues to ...
... Figure 14 shows an example for a DC-to-DC down-converter. While the BISS transistor T1 is switched on, the current through the inductor L1 increases. The capacitor C1 is charged and a current flows through the load resistor R2. When the transistor is switched off, the current through L1 continues to ...
Document
... harmonics and random amplitude noise. Power system harmonics are the predominant cause of premature or delayed zero crossing detection. Random noise may also cause multiple zero crossings. The dual optoisolator method can effectively reject noise which generates multiple zero crossings by using only ...
... harmonics and random amplitude noise. Power system harmonics are the predominant cause of premature or delayed zero crossing detection. Random noise may also cause multiple zero crossings. The dual optoisolator method can effectively reject noise which generates multiple zero crossings by using only ...
CarEcology: New Technological and Ecological Standards in Automotive Engineering
... The main switch of the battery pack is located on a way it can easily be turned off during maintenance or control of the IMA-system. The circulation switch and the high voltage switch are connected in parallel with the + output of the battery pack. These switches are regulated by the Motor Control M ...
... The main switch of the battery pack is located on a way it can easily be turned off during maintenance or control of the IMA-system. The circulation switch and the high voltage switch are connected in parallel with the + output of the battery pack. These switches are regulated by the Motor Control M ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.10, pp. 1559-1566
... energy. Two types of system are considered; one using stored energy to supply the delivered power as shown in Fig.5, and the other having no internal energy storage. There are a number of voltage sag/swell mitigating methods available but the use of custom power service is considered to the most eff ...
... energy. Two types of system are considered; one using stored energy to supply the delivered power as shown in Fig.5, and the other having no internal energy storage. There are a number of voltage sag/swell mitigating methods available but the use of custom power service is considered to the most eff ...
Principles of Electric Circuits - Floyd © Copyright 2006 Prentice-Hall
... Resistor failures Resistor failures are unusual except when they have been subjected to excessive heat. Look for discoloration (sometimes the color bands appear burned). Test with an ohmmeter by disconnecting one end from the circuit to isolate it and verify the resistance. Correct the cause of the ...
... Resistor failures Resistor failures are unusual except when they have been subjected to excessive heat. Look for discoloration (sometimes the color bands appear burned). Test with an ohmmeter by disconnecting one end from the circuit to isolate it and verify the resistance. Correct the cause of the ...
Lab Manual Power Electronics (EE460)
... The output voltage contains harmonics. An output filter is normally used to obtain a smooth DC output voltage. The load inductance L acts as the output filter also. Also, the input current contains harmonics. An input filter is normally used to block harmonic currents flowing into the supply line. T ...
... The output voltage contains harmonics. An output filter is normally used to obtain a smooth DC output voltage. The load inductance L acts as the output filter also. Also, the input current contains harmonics. An input filter is normally used to block harmonic currents flowing into the supply line. T ...
PAM2841 Description Pin Assignments
... Inductor values can have ±20% tolerance with no cur rent bias . When the inductor current approaches saturation level, its inductance can decrease 20% to 35% from the 0A value depending on how the inductor vendor defines saturation current. Using an inductor with a smaller inductance value causes di ...
... Inductor values can have ±20% tolerance with no cur rent bias . When the inductor current approaches saturation level, its inductance can decrease 20% to 35% from the 0A value depending on how the inductor vendor defines saturation current. Using an inductor with a smaller inductance value causes di ...
HD1531 - Mackie
... LED next to the switch will illuminate when powered on. The front panel LED will also turn on, but only if the power light on switch (9) is engaged. Press the bottom of this switch to put the speaker into standby mode. The HD1531 will not function, but the circuits are still live. To remove AC power ...
... LED next to the switch will illuminate when powered on. The front panel LED will also turn on, but only if the power light on switch (9) is engaged. Press the bottom of this switch to put the speaker into standby mode. The HD1531 will not function, but the circuits are still live. To remove AC power ...
CN-0112
... plot vs. code is shown in Figure 5. The AD5292 has a 20-times programmable memory, which allows presetting the output voltage in a specific value at power-up. Excellent layout, grounding, and decoupling techniques must be utilized in order to achieve the desired performance from the circuits discuss ...
... plot vs. code is shown in Figure 5. The AD5292 has a 20-times programmable memory, which allows presetting the output voltage in a specific value at power-up. Excellent layout, grounding, and decoupling techniques must be utilized in order to achieve the desired performance from the circuits discuss ...
Simulation and Design of a high speed Solid State Switch
... Fachbereich Elektrotechnik/Informatik der Universität Kassel ...
... Fachbereich Elektrotechnik/Informatik der Universität Kassel ...
Product Specifications CVL Centraverse Lavalier Condenser Microphone with Tie Clip Overview
... Product Specifications CVL Centraverse Lavalier Condenser Microphone with Tie Clip Overview The Centraverse Lavalier (CVL) offers convenience and performance in an easy-to-use, clip-on cardioid condenser microphone that features simple, no-nonsense setup made for the presenting professional. Precisi ...
... Product Specifications CVL Centraverse Lavalier Condenser Microphone with Tie Clip Overview The Centraverse Lavalier (CVL) offers convenience and performance in an easy-to-use, clip-on cardioid condenser microphone that features simple, no-nonsense setup made for the presenting professional. Precisi ...
MAX847EVKIT
... low-power (COAST) mode—it cannot supply full load until RUN mode is set after start-up (by SW4 or by the serial interface). 5) Turn on the input power supply and verify that the output voltage is 3.0V. This is the MAX847’s starting OUT voltage. Other voltages can then be programmed via the serial in ...
... low-power (COAST) mode—it cannot supply full load until RUN mode is set after start-up (by SW4 or by the serial interface). 5) Turn on the input power supply and verify that the output voltage is 3.0V. This is the MAX847’s starting OUT voltage. Other voltages can then be programmed via the serial in ...
B235-12083
... Traditional means of protecting underbuilt circuits have proven to be expensive, and in some instances cost prohibitive based on the frequency of sustained overvoltage conditions. Solutions such as relocating underbuilt construction to underground circuits or conversion of underbuilt circuits to the ...
... Traditional means of protecting underbuilt circuits have proven to be expensive, and in some instances cost prohibitive based on the frequency of sustained overvoltage conditions. Solutions such as relocating underbuilt construction to underground circuits or conversion of underbuilt circuits to the ...
NS1nanosynth - Soundmachines
... output, the sync and pwm capability and a couple of different noise outputs on a 22x8,5 cm printed circuit board! #2 We then cut all the "unnecessary" things, like knobs, panels, case, j ...
... output, the sync and pwm capability and a couple of different noise outputs on a 22x8,5 cm printed circuit board! #2 We then cut all the "unnecessary" things, like knobs, panels, case, j ...
HP Integrity rx3600 server
... The document printing date and part number indicate the document’s current edition. The printing date will change when a new edition is printed. Minor changes may be made at reprint without changing the printing date. The document part number will change when extensive changes are made. Document upd ...
... The document printing date and part number indicate the document’s current edition. The printing date will change when a new edition is printed. Minor changes may be made at reprint without changing the printing date. The document part number will change when extensive changes are made. Document upd ...
Using the Deep Under-Voltage Recovery Mode
... charge FET is switched completely ON. At this point it is safe to exit DUVR mode as long as software makes sure that the charge FET is enabled (CFE bit is set). A complete application example is given in section 6. As a safety precaution, the charge FET will always be switched OFF during RESET or if ...
... charge FET is switched completely ON. At this point it is safe to exit DUVR mode as long as software makes sure that the charge FET is enabled (CFE bit is set). A complete application example is given in section 6. As a safety precaution, the charge FET will always be switched OFF during RESET or if ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.