Sinac® 100 PM/PH
... Sinac 100 PM/PH belongs to EFD Induction’s Sinac range of stationary induction heating systems. The Sinac 100 PM/PH delivers a constant power factor of 0.95 at all power levels and an efficiency factor of 92-93% from input at the rectifier to output at the inverter. Sinac’s compact design saves valu ...
... Sinac 100 PM/PH belongs to EFD Induction’s Sinac range of stationary induction heating systems. The Sinac 100 PM/PH delivers a constant power factor of 0.95 at all power levels and an efficiency factor of 92-93% from input at the rectifier to output at the inverter. Sinac’s compact design saves valu ...
M3P75A-160 Datasheet
... • Terminals and the mounting plate are electrically isolated • Types up to 1600 V VRRM ...
... • Terminals and the mounting plate are electrically isolated • Types up to 1600 V VRRM ...
LED Lighting Technology Development
... Factors Impacting Design Safety Vision No high energy wavebands unless using UV LEDs Consensus at this point is that LEDs pose same vision hazard as other lamps, and the same precautions should be used as for any intense lighting source. ...
... Factors Impacting Design Safety Vision No high energy wavebands unless using UV LEDs Consensus at this point is that LEDs pose same vision hazard as other lamps, and the same precautions should be used as for any intense lighting source. ...
CellD 600 DPS 2900B-48-9/12 19IN
... expandability add to the success of the system. Delta is known for quality and product reliability, and to this solution has been added costeffectiveness. ...
... expandability add to the success of the system. Delta is known for quality and product reliability, and to this solution has been added costeffectiveness. ...
PPT
... Example #2 -- Compare • Driving a DC motor via PWM. – Motors turn at a speed determined by the voltage applied. • Doing this in analog land can be hard. – Need to get analog out of our processor – Need to amplify signal in a linear way (op-amp?) ...
... Example #2 -- Compare • Driving a DC motor via PWM. – Motors turn at a speed determined by the voltage applied. • Doing this in analog land can be hard. – Need to get analog out of our processor – Need to amplify signal in a linear way (op-amp?) ...
EECS 373: Design of Microprocessor
... Example #2 -- Compare • Driving a DC motor via PWM. – Motors turn at a speed determined by the voltage applied. • Doing this in analog land can be hard. – Need to get analog out of our processor – Need to amplify signal in a linear way (op-amp?) ...
... Example #2 -- Compare • Driving a DC motor via PWM. – Motors turn at a speed determined by the voltage applied. • Doing this in analog land can be hard. – Need to get analog out of our processor – Need to amplify signal in a linear way (op-amp?) ...
Extremely Low Power Off-line Supply
... The NCP1050 is a good candidate for such applications and this design note describes a simple off-line power supply that operates at a very low power consumption. It is used to power up a motion / infrared sensor and the logic circuit associated with it. This supply provides 15 mW output power while ...
... The NCP1050 is a good candidate for such applications and this design note describes a simple off-line power supply that operates at a very low power consumption. It is used to power up a motion / infrared sensor and the logic circuit associated with it. This supply provides 15 mW output power while ...
Speed Control With Low Armature Loss for Very Small Sensorless
... PI feedback control but in the presence of a zeroth-order hold at 200 Hz. The discrete–dot trace shows the motor response with retuned PI feedback control in the presence of a zerothorder hold at 50 Hz. ...
... PI feedback control but in the presence of a zeroth-order hold at 200 Hz. The discrete–dot trace shows the motor response with retuned PI feedback control in the presence of a zerothorder hold at 50 Hz. ...
DI-8B42 2-Wire Transmitter Interface Modules
... for monitoring real-world process signals and providing high level signals to a data acquisition system. Each DI-8B42 module provides power to a current transmitter, then isolates, filters and amplifies the resulting process current input signal and provides an analog voltage output. Current to volt ...
... for monitoring real-world process signals and providing high level signals to a data acquisition system. Each DI-8B42 module provides power to a current transmitter, then isolates, filters and amplifies the resulting process current input signal and provides an analog voltage output. Current to volt ...
William Stallings Data and Computer Communications
... Performance of Digital to Analog Modulation Schemes Bandwidth ASK and PSK bandwidth directly related to bit rate FSK bandwidth related to data rate for lower frequencies, but to offset of modulated frequency from carrier at high frequencies (See Stallings for math) ...
... Performance of Digital to Analog Modulation Schemes Bandwidth ASK and PSK bandwidth directly related to bit rate FSK bandwidth related to data rate for lower frequencies, but to offset of modulated frequency from carrier at high frequencies (See Stallings for math) ...
William Stallings Data and Computer Communications
... Performance of Digital to Analog Modulation Schemes Bandwidth ASK and PSK bandwidth directly related to bit rate FSK bandwidth related to data rate for lower frequencies, but to offset of modulated frequency from carrier at high frequencies (See Stallings for math) ...
... Performance of Digital to Analog Modulation Schemes Bandwidth ASK and PSK bandwidth directly related to bit rate FSK bandwidth related to data rate for lower frequencies, but to offset of modulated frequency from carrier at high frequencies (See Stallings for math) ...
RT9241A/B - Tehnari.ru
... power components. Like conventional voltage mode PWM controller, the output voltage is locked at the VREF of error amplifier and the error signal is used as the control signal VC of pulse width modulator. The PWM signals of different channels are generated by comparison of EA output and split-phase ...
... power components. Like conventional voltage mode PWM controller, the output voltage is locked at the VREF of error amplifier and the error signal is used as the control signal VC of pulse width modulator. The PWM signals of different channels are generated by comparison of EA output and split-phase ...
actuators
... of applying a range of technologies to provide imagingbased automatic inspection, process control and robot guidance in industrial applications. • Machine vision is the capturing of an image (a snapshot in time), the conversion of the image to digital information, and the application of processing a ...
... of applying a range of technologies to provide imagingbased automatic inspection, process control and robot guidance in industrial applications. • Machine vision is the capturing of an image (a snapshot in time), the conversion of the image to digital information, and the application of processing a ...
Solutions #3
... d) Again, no current flows into the - input, which must be at 0 Volts, so there is no voltage drop between the output and the input. The output must be at 0 Volts, and the 3 mA at the output must be absorbed by the op amp output circuit. e) 5V - 2V = 3V at the output. ...
... d) Again, no current flows into the - input, which must be at 0 Volts, so there is no voltage drop between the output and the input. The output must be at 0 Volts, and the 3 mA at the output must be absorbed by the op amp output circuit. e) 5V - 2V = 3V at the output. ...
EUP2410 1.6A, 500KHz Synchronous Step-up Converter
... The EUP2410 is a highly efficient, synchronous, fixed frequency, current-mode step-up converter with output to input disconnect. When EUP2410 is disabled, the internal conduction path from SW to OUT is fully blocked and the OUT pin is isolated from the battery. This output disconnect feature reduces ...
... The EUP2410 is a highly efficient, synchronous, fixed frequency, current-mode step-up converter with output to input disconnect. When EUP2410 is disabled, the internal conduction path from SW to OUT is fully blocked and the OUT pin is isolated from the battery. This output disconnect feature reduces ...
FAN6862R / FAN6862L Highly Integrated Green-Mode PWM Controller
... Auto-Restart Mode Protection: Once a fault condition is detected, switching is terminated and the MOSFET remains off. This causes VDD to fall because no more power is delivered from auxiliary winding. When VDD falls to VDD-OFF (8.5V), the protection is reset and the operating current reduces to star ...
... Auto-Restart Mode Protection: Once a fault condition is detected, switching is terminated and the MOSFET remains off. This causes VDD to fall because no more power is delivered from auxiliary winding. When VDD falls to VDD-OFF (8.5V), the protection is reset and the operating current reduces to star ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.