220v-240v consumer electronics line
... on the transformer’s output. The AC line now has 115V on the line and 115V on the neutral when referenced to the new center-tapped ground, which remains at 0V AC. What is significant about this is that the two 115V AC terminals are now in opposite polarity. This completely cancels all ...
... on the transformer’s output. The AC line now has 115V on the line and 115V on the neutral when referenced to the new center-tapped ground, which remains at 0V AC. What is significant about this is that the two 115V AC terminals are now in opposite polarity. This completely cancels all ...
test_review_electricity
... •A circuit with a switch turned to the OFF position or a circuit with any break is called: •OPEN CIRCUIT ...
... •A circuit with a switch turned to the OFF position or a circuit with any break is called: •OPEN CIRCUIT ...
ES6U3
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
TPA3110D2 数据资料 dataSheet 下载
... circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a "virtual" voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM ...
... circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the user to set a "virtual" voltage rail lower than the chip supply to limit the amount of current through the speaker. The DC detect circuit measures the frequency and amplitude of the PWM ...
- MATEC Web of Conferences
... Abstract. High precision non-contact micrometer is normally divided into three categories: inductance micrometer, capacitance micrometer and optical interferometer micrometer. The capacitance micrometer is widely used because it has high performance to price ratio. With the improvement of automation ...
... Abstract. High precision non-contact micrometer is normally divided into three categories: inductance micrometer, capacitance micrometer and optical interferometer micrometer. The capacitance micrometer is widely used because it has high performance to price ratio. With the improvement of automation ...
Reed Sensors vs. Hall Effect Sensors - Meder Electronics
... Test Equipment (ATE). Here this technology is used exclusively. The reed switches are used in reed relays, switching in the various test configurations for integrated circuits, ASICs, wafer testing and functional printed circuit board testing. For these applications up to 20,000 reed relays may be u ...
... Test Equipment (ATE). Here this technology is used exclusively. The reed switches are used in reed relays, switching in the various test configurations for integrated circuits, ASICs, wafer testing and functional printed circuit board testing. For these applications up to 20,000 reed relays may be u ...
Casco diode - the key to high PFC efficiency BYC58X-600
... BYC58X-600, the first in NXP’s new Casco series, enhances efficiency in high-power SMPS applications and high-frequency power-switching circuits. Its hyperfast recovery speed ...
... BYC58X-600, the first in NXP’s new Casco series, enhances efficiency in high-power SMPS applications and high-frequency power-switching circuits. Its hyperfast recovery speed ...
ADL5391 DC to 2.0 GHz Multiplier Data Sheet (Rev. 0)
... transformations (or differential-to-single-ended transformations) can be done using a balun or active components, such as the AD8313, the AD8132 (both with operation down to dc), or the AD8352 (for higher drive capability). If using the ADL5391 single-ended without ac coupling capacitors, the refere ...
... transformations (or differential-to-single-ended transformations) can be done using a balun or active components, such as the AD8313, the AD8132 (both with operation down to dc), or the AD8352 (for higher drive capability). If using the ADL5391 single-ended without ac coupling capacitors, the refere ...
Transformer - Electrical engineering
... •A typical op amp is an integrated device which has 1. Noninverting input 2. Inverting input 3. Two DC power supply leads (positive and negative) 4. An output terminal 5. Some other leads for fine tuning ...
... •A typical op amp is an integrated device which has 1. Noninverting input 2. Inverting input 3. Two DC power supply leads (positive and negative) 4. An output terminal 5. Some other leads for fine tuning ...
Isolated Sigma-Delta Modulator AD7400 FEATURES
... stream with on-chip digital isolation based on Analog Devices, Inc. iCoupler® technology. The AD7400 operates from a 5 V power supply and accepts a differential input signal of ±200 mV (±320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for ex ...
... stream with on-chip digital isolation based on Analog Devices, Inc. iCoupler® technology. The AD7400 operates from a 5 V power supply and accepts a differential input signal of ±200 mV (±320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for ex ...
excitation systems
... senses generator terminal voltage, rectifies and filters it to dc quantity and compares with a reference; load comp may be provided if desired to hold voltage at a remote point ...
... senses generator terminal voltage, rectifies and filters it to dc quantity and compares with a reference; load comp may be provided if desired to hold voltage at a remote point ...
LM1036 - Rcl
... these pins is 1.3 kX and the bass boost/cut will be approximately 3 dB less with XC at this value. An example of such modified response curves is shown in Figure 6 . The input coupling capacitors may also modify the low frequency response. It will be seen from Figures 2 and 3 that modifying Ct and C ...
... these pins is 1.3 kX and the bass boost/cut will be approximately 3 dB less with XC at this value. An example of such modified response curves is shown in Figure 6 . The input coupling capacitors may also modify the low frequency response. It will be seen from Figures 2 and 3 that modifying Ct and C ...
Lab 5 Document (Word)
... the voltages for the controller and current converter circuits. Set the OP AMP supply for 12 Vdc. 2.) Test the circuit by connecting it to the motor-generator test setup provided. It consists of 3 identical permanent magnet motors with coupled shafts. The machine ...
... the voltages for the controller and current converter circuits. Set the OP AMP supply for 12 Vdc. 2.) Test the circuit by connecting it to the motor-generator test setup provided. It consists of 3 identical permanent magnet motors with coupled shafts. The machine ...
Design of 24-GHz 0.8-V 1.51-mW Coupling Current
... decreasing the quality factor of the resonant network in [1]–[7] , the injected are the most common solutions. With a larger voltage signal can be converted to a higher ac current to reach a larger locking range. However, an increase in the size of the tail transistor also increases the undesired pa ...
... decreasing the quality factor of the resonant network in [1]–[7] , the injected are the most common solutions. With a larger voltage signal can be converted to a higher ac current to reach a larger locking range. However, an increase in the size of the tail transistor also increases the undesired pa ...
LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS THS4221, THS4225 THS4222, THS4226
... amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz. ...
... amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz. ...
ZVS Phase Shift Full Bridge
... power density. This combination is not easy to achieve and this definitely represents the most important tradeoff challenge for power converter design. In fact, the simplest way to reduce the size especially of magnetic components is to increase the switching frequency, but unfortunately this normal ...
... power density. This combination is not easy to achieve and this definitely represents the most important tradeoff challenge for power converter design. In fact, the simplest way to reduce the size especially of magnetic components is to increase the switching frequency, but unfortunately this normal ...
BD3507HFV
... ripple rejection characteristics. The use of capacitors of about 10μF with low ESR, which provide less capacity value changes caused by temperature changes, is recommended, but since input capacitor greatly depends on characteristics of the power supply used for input, substrate wiring pattern, thor ...
... ripple rejection characteristics. The use of capacitors of about 10μF with low ESR, which provide less capacity value changes caused by temperature changes, is recommended, but since input capacitor greatly depends on characteristics of the power supply used for input, substrate wiring pattern, thor ...
UT54LVDS032LVE Quad Receiver 9
... The UT54LVDS032LV receiver’s intended use is primarily in an uncomplicated point-to-point configuration as is shown in Figure 3. This configuration provides a clean signaling environment for quick edge rates of the drivers. The receiver is connected to the driver through a balanced media which may b ...
... The UT54LVDS032LV receiver’s intended use is primarily in an uncomplicated point-to-point configuration as is shown in Figure 3. This configuration provides a clean signaling environment for quick edge rates of the drivers. The receiver is connected to the driver through a balanced media which may b ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)