Mohammed Osama AlRuwaili - Sacramento
... wind farms and Photo Voltaic (PV) establishments to generate electricity. To assist the power system in serving the peak load, the wind turbines for example, can be used as small power generators that are connected to the distribution system or directly at the customer’s site [1]. Since the primary ...
... wind farms and Photo Voltaic (PV) establishments to generate electricity. To assist the power system in serving the peak load, the wind turbines for example, can be used as small power generators that are connected to the distribution system or directly at the customer’s site [1]. Since the primary ...
Evaluates: MAX1566/MAX1567 MAX1567 Evaluation Kit General Description Features
... Outputs OUT3+ and OUT3- are for driving a series of white LEDs for backlighting. The EV kit comes with four surface-mount white LEDs installed and is configured to drive the LEDs at a regulated 20mA. To protect against an open LED string, the overvoltage protection sets the maximum output voltage to ...
... Outputs OUT3+ and OUT3- are for driving a series of white LEDs for backlighting. The EV kit comes with four surface-mount white LEDs installed and is configured to drive the LEDs at a regulated 20mA. To protect against an open LED string, the overvoltage protection sets the maximum output voltage to ...
designing networks of spiking silicon neurons and synapses
... The synapses act like switched constant-current sources onto the membrane capacitance, leading to piecewise-linear membrane voltage trajectories, as shown in Figure 3. A fast event-driven simulation program, called Spike, has been written to exploit this behavior. A similar program was written by Pr ...
... The synapses act like switched constant-current sources onto the membrane capacitance, leading to piecewise-linear membrane voltage trajectories, as shown in Figure 3. A fast event-driven simulation program, called Spike, has been written to exploit this behavior. A similar program was written by Pr ...
AD7741/AD7742 Data Sheet
... Ground reference point for all circuitry on the part. Address Inputs used to select the input channel configuration. External Clock Output. When the master clock for the device is a crystal, the crystal is connected between CLKIN and CLKOUT. When an external clock is applied to CLKIN, the CLKOUT pin ...
... Ground reference point for all circuitry on the part. Address Inputs used to select the input channel configuration. External Clock Output. When the master clock for the device is a crystal, the crystal is connected between CLKIN and CLKOUT. When an external clock is applied to CLKIN, the CLKOUT pin ...
4 A dual low-side MOSFET driver
... Output series resistance An output resistance is generally introduced to allow high-frequency operation without exceeding the maximum power dissipation of the driver package. The value of the output resistance can be obtained as described in Section 5.2. For applications with supply voltages (VCC) g ...
... Output series resistance An output resistance is generally introduced to allow high-frequency operation without exceeding the maximum power dissipation of the driver package. The value of the output resistance can be obtained as described in Section 5.2. For applications with supply voltages (VCC) g ...
Nov 2000 Infinite Sample-and-Hold Outperforms Many Legacy
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
DN262 - SOT-23 1kHz to 30MHz Oscillator with
... You don’t pay a performance penalty for this miniaturization. The LTC1799 has a guaranteed frequency accuracy of ±1.5% (±0.5% typical) at room temperature. This spec applies over the entire 2.7V to 5.5V supply range, made possible by the stingy 0.05%/V typical drift over supply voltage. The accuracy ...
... You don’t pay a performance penalty for this miniaturization. The LTC1799 has a guaranteed frequency accuracy of ±1.5% (±0.5% typical) at room temperature. This spec applies over the entire 2.7V to 5.5V supply range, made possible by the stingy 0.05%/V typical drift over supply voltage. The accuracy ...
NRD1-6_Rev.0110 - pes-psrc
... the frequency and voltage of the generator. See: manual synchronizing system, semiautomatic synchronizing system, synchronizing relay, synchronism check relay. Breaker-and-a-half. A configuration of three circuit breakers in series between two buses with a line, transformer, generator or other circu ...
... the frequency and voltage of the generator. See: manual synchronizing system, semiautomatic synchronizing system, synchronizing relay, synchronism check relay. Breaker-and-a-half. A configuration of three circuit breakers in series between two buses with a line, transformer, generator or other circu ...
LT1374 4.5A, 500kHz Step-Down Switching Regulator
... until the input voltage has reached a predetermined level. ...
... until the input voltage has reached a predetermined level. ...
Video Quiz - Michigan Mine Safety
... 1) Typical high voltage systems used in underground mines fall between 4160 and 13,200 volts. True __, False__ 2) Electrical shock occurs only when your body is the path of least resistance to ground. True __, False__ 3) Electrical arcs are a concern in underground mines because they can cause sever ...
... 1) Typical high voltage systems used in underground mines fall between 4160 and 13,200 volts. True __, False__ 2) Electrical shock occurs only when your body is the path of least resistance to ground. True __, False__ 3) Electrical arcs are a concern in underground mines because they can cause sever ...
Distributed Amplifiers
... circuit since it does not draw any dc current that passes through the TL components. • 2) The negative resistance circuit does not change the characteristic impedance of the TLs at lower frequencies, and, therefore, no gain variation at low frequencies will occur. • 3) The negative resistance is pre ...
... circuit since it does not draw any dc current that passes through the TL components. • 2) The negative resistance circuit does not change the characteristic impedance of the TLs at lower frequencies, and, therefore, no gain variation at low frequencies will occur. • 3) The negative resistance is pre ...
MT-055 TUTORIAL Chopper Stabilized (Auto-Zero) Precision Op Amps
... In this circuit, A1 is the main amplifier, and A2 is the nulling amplifier. In the sample mode (switches in "S" position), the nulling amplifier, A2, monitors the input offset voltage of A1 and drives its output to zero by applying a suitable correcting voltage at A1's null pin. Note, however, that ...
... In this circuit, A1 is the main amplifier, and A2 is the nulling amplifier. In the sample mode (switches in "S" position), the nulling amplifier, A2, monitors the input offset voltage of A1 and drives its output to zero by applying a suitable correcting voltage at A1's null pin. Note, however, that ...
STEVAL-IPE010V1
... STPMS1 devices, but it can also be used as a starting point to design a Class 1 meter for 2 to 4wire power line systems using delta or wye service. The STPMC1 is a metering ASSP implemented through an advanced 0.35 µm BCD6 technology. The STPMS1 is an ASSP designed as a building block for single or ...
... STPMS1 devices, but it can also be used as a starting point to design a Class 1 meter for 2 to 4wire power line systems using delta or wye service. The STPMC1 is a metering ASSP implemented through an advanced 0.35 µm BCD6 technology. The STPMS1 is an ASSP designed as a building block for single or ...
MAX5038A/MAX5041A Dual-Phase, Parallelable, Average-Current-Mode Controllers General Description
... The MAX5038A/MAX5041A dual-phase, PWM controllers provide high-output-current capability in a compact package with a minimum number of external components. The MAX5038A/MAX5041A utilize a dual-phase, average-current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need f ...
... The MAX5038A/MAX5041A dual-phase, PWM controllers provide high-output-current capability in a compact package with a minimum number of external components. The MAX5038A/MAX5041A utilize a dual-phase, average-current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need f ...
RF Driven Plasma Lighting: the Next Revolution in Light
... cavity (such as CO2 and exciter lasers). These “gas discharge” applications and in general most of the ISM applications form highly mismatched RF loads, certainly during some part of the usage cycle. In the case of gas discharges, for instance, the gas cavity acts as “open circuit” during switch-on. ...
... cavity (such as CO2 and exciter lasers). These “gas discharge” applications and in general most of the ISM applications form highly mismatched RF loads, certainly during some part of the usage cycle. In the case of gas discharges, for instance, the gas cavity acts as “open circuit” during switch-on. ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.