Read AD589 Datasheet
... Centigrade, i.e., 10 ppm/°C. However, because of nonlinearities in temperature characteristics, which originated in standard Zener references (such as S type characteristics), most manufacturers have begun to use a maximum limit error band approach to specify devices. This technique involves measure ...
... Centigrade, i.e., 10 ppm/°C. However, because of nonlinearities in temperature characteristics, which originated in standard Zener references (such as S type characteristics), most manufacturers have begun to use a maximum limit error band approach to specify devices. This technique involves measure ...
BUV48A
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
electronic-components-easy-guide
... They can be used in applications from DC up to audio frequencies. Its recovery time must be taken into account when chosen for the frequency of operation. The higher the operating frequency is, the faster the switching speed is required. In audio and DC applications, normal power supply rectifier ty ...
... They can be used in applications from DC up to audio frequencies. Its recovery time must be taken into account when chosen for the frequency of operation. The higher the operating frequency is, the faster the switching speed is required. In audio and DC applications, normal power supply rectifier ty ...
AND8252/D High Efficiency Eight Output, 60 W Set Top Box Power
... the overcurrent condition is removed. The details of the internal chip operation during this mode and normal operating modes can be found in ON Semiconductor’s NCP1207A device data sheet. Voltage feedback is accomplished using the conventional TL431 programmable Zener (U6) and an optocoupler (U5) to ...
... the overcurrent condition is removed. The details of the internal chip operation during this mode and normal operating modes can be found in ON Semiconductor’s NCP1207A device data sheet. Voltage feedback is accomplished using the conventional TL431 programmable Zener (U6) and an optocoupler (U5) to ...
2016China International Conferenceon Electricity Distribution
... phase margin. Since the ripple at frequency twice the grid is large, such a result will yield to grid current distortion which is not desirable. A Fast moving average (FMA) filter[18] that has a time window with the length corresponding to the period of second harmonic ripple is employed to filter t ...
... phase margin. Since the ripple at frequency twice the grid is large, such a result will yield to grid current distortion which is not desirable. A Fast moving average (FMA) filter[18] that has a time window with the length corresponding to the period of second harmonic ripple is employed to filter t ...
Assignment 3 - UniMAP Portal
... Given Vs = 2030V, R1 = 5Ω, R2 = 8Ω, XL = j4Ω, XC = -j6Ω in the circuit shown in Figure 2, find the average power dissipated by each element and the complex power. ...
... Given Vs = 2030V, R1 = 5Ω, R2 = 8Ω, XL = j4Ω, XC = -j6Ω in the circuit shown in Figure 2, find the average power dissipated by each element and the complex power. ...
Document
... Therefore, (vCa)peak ≈ 196+6.85=202.85 V. Because the system is balanced, the peak value should be the same for all phases. The required dc voltage should be Vdc ≥ 2(vCa ) peak = 405.7 V for the triangular-wave PWM or Vdc ≥ 3 (vCa ) peak = 351.35 V for the space vector PWM. 2. The instantaneous real ...
... Therefore, (vCa)peak ≈ 196+6.85=202.85 V. Because the system is balanced, the peak value should be the same for all phases. The required dc voltage should be Vdc ≥ 2(vCa ) peak = 405.7 V for the triangular-wave PWM or Vdc ≥ 3 (vCa ) peak = 351.35 V for the space vector PWM. 2. The instantaneous real ...
TJ5631 - HTC Korea
... Note 4. Regulation is measured at constant junction temperature by using a 10ms current pulse. Devices are tested for load regulation in the load range from 10mA to 300mA. Note 5. Dropout voltage is defined as the minimum input to output differential voltage at which the output drops 2% below the no ...
... Note 4. Regulation is measured at constant junction temperature by using a 10ms current pulse. Devices are tested for load regulation in the load range from 10mA to 300mA. Note 5. Dropout voltage is defined as the minimum input to output differential voltage at which the output drops 2% below the no ...
Presentation by Marioan Piekutowski ( pptx , 59 kB ) - SC B4
... • High TOV on the recovery from a fault • Loss of stability if synchronous condensers are used, very large voltage angles • Interaction between different controls, hunting Also consider large penetration of wind generation • Impact on operation of existing LCC HVDC links • Overall reduction on syste ...
... • High TOV on the recovery from a fault • Loss of stability if synchronous condensers are used, very large voltage angles • Interaction between different controls, hunting Also consider large penetration of wind generation • Impact on operation of existing LCC HVDC links • Overall reduction on syste ...
Wind-RT™ LVRT Retrofit Solution
... consumption of reactive power during and after the sag • Minimizes torque in the drivetrain gearbox • Robust design handles high dv/dt at generator terminals • Protects auxiliaries by keeping them at proper voltage levels • Field-upgradable to D-VAR® RT system with reactive current injection ...
... consumption of reactive power during and after the sag • Minimizes torque in the drivetrain gearbox • Robust design handles high dv/dt at generator terminals • Protects auxiliaries by keeping them at proper voltage levels • Field-upgradable to D-VAR® RT system with reactive current injection ...
Hartley Oscillator
... voltage. The coil L1, is inductively coupled to coil L2, and the combination acts as an auto-transformer. This energy supplied to the tank circuit overcomes the losses occurring in it. Consequently the oscillations are sustained in the circuit. The energy supplied to the tank circuit is in phase wit ...
... voltage. The coil L1, is inductively coupled to coil L2, and the combination acts as an auto-transformer. This energy supplied to the tank circuit overcomes the losses occurring in it. Consequently the oscillations are sustained in the circuit. The energy supplied to the tank circuit is in phase wit ...
ONEAC Powervar ONePlus Series
... The robust design of an ONEAC UPS can withstand the harshest electrical environments. Designed and manufactured under ISO 9001 quality procedures, the ONEAC ONePlus UPSs are exceptionally reliable. No surprise, then, that we back our UPSs with greater confidence—5 years on all power and control syst ...
... The robust design of an ONEAC UPS can withstand the harshest electrical environments. Designed and manufactured under ISO 9001 quality procedures, the ONEAC ONePlus UPSs are exceptionally reliable. No surprise, then, that we back our UPSs with greater confidence—5 years on all power and control syst ...
MP1470H - Monolithic Power System
... Under light-load conditions (below 100mA), use a larger inductor to improve efficiency. Selecting the Input Capacitor The input current to the step-down converter is discontinuous, and therefore requires a capacitor to both supply the AC current to the step-down converter and maintain the DC input v ...
... Under light-load conditions (below 100mA), use a larger inductor to improve efficiency. Selecting the Input Capacitor The input current to the step-down converter is discontinuous, and therefore requires a capacitor to both supply the AC current to the step-down converter and maintain the DC input v ...
MC1508-8/1408-8 8-bit multiplying D/A converter
... accurate D-to-A converter. 16-bit accuracy implies a total of ±1/2 part in 65,536, or ±0.00076%, which is much more accurate than the ±0.19% specification of the MC1508/MC1408. ...
... accurate D-to-A converter. 16-bit accuracy implies a total of ±1/2 part in 65,536, or ±0.00076%, which is much more accurate than the ±0.19% specification of the MC1508/MC1408. ...
CAD Tools for Circuit Design
... The input voltage will be from a 12 volt battery pack, and the output voltage should be variable from less than 1 volt to greater than 9 volts. The power supply should include a potentiometer to serve as the voltage adjustment control, diode protection from reverse polarity (see SkeeterSat for an ex ...
... The input voltage will be from a 12 volt battery pack, and the output voltage should be variable from less than 1 volt to greater than 9 volts. The power supply should include a potentiometer to serve as the voltage adjustment control, diode protection from reverse polarity (see SkeeterSat for an ex ...
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.