Sorensen 36 kW - 240 kW HPX Series 10 - 1000 V 45
... Water Treatment & Purification Industrial Automation EOL Test, QC and Inspection Automotive Component, ECU & HIL Testing ...
... Water Treatment & Purification Industrial Automation EOL Test, QC and Inspection Automotive Component, ECU & HIL Testing ...
EE 010 607 Power Electronics laboratory
... 3. R, RC and UJT firing circuit for control of SCRs. 4. Design and Implementation of Ramp-Comparator and digital firing scheme for simple SCR circuits. 5. Automatic lighting control with SCRs and optoelectronic components. 6. AC phase control using SCR and TRIAC. 7. Speed control of DC motor using c ...
... 3. R, RC and UJT firing circuit for control of SCRs. 4. Design and Implementation of Ramp-Comparator and digital firing scheme for simple SCR circuits. 5. Automatic lighting control with SCRs and optoelectronic components. 6. AC phase control using SCR and TRIAC. 7. Speed control of DC motor using c ...
NL3423822388
... The Z-source concept can be applied to all dc-to-ac, ac-to-dc, ac-to-ac and dc-to-dc power conversion. The inductor and capacitor requirement should be smaller compare than the traditional inverters. When the two inductors (L1and L2) are small and approach zero, the Impedance source network reduces ...
... The Z-source concept can be applied to all dc-to-ac, ac-to-dc, ac-to-ac and dc-to-dc power conversion. The inductor and capacitor requirement should be smaller compare than the traditional inverters. When the two inductors (L1and L2) are small and approach zero, the Impedance source network reduces ...
Comparison of SVPWM and SPWM Techniques for Back to Back
... stabilized around of a constant value at steady state. Through the feedback control strategy the DC voltage achieves, VDCref = 700V. Fig. 4 shows the DC voltage performances when the SPWM and SVPWM control strategies are applied. These techniques implemented by software determine the sequence and du ...
... stabilized around of a constant value at steady state. Through the feedback control strategy the DC voltage achieves, VDCref = 700V. Fig. 4 shows the DC voltage performances when the SPWM and SVPWM control strategies are applied. These techniques implemented by software determine the sequence and du ...
V and R in parallel circuits
... Every part of a circuit has resistance, even wires and batteries. However, light bulbs, resistors, motors and heaters have much greater resistance than wires and batteries. When doing problems, we usually can treat resistance of wires and batteries as negligible. ...
... Every part of a circuit has resistance, even wires and batteries. However, light bulbs, resistors, motors and heaters have much greater resistance than wires and batteries. When doing problems, we usually can treat resistance of wires and batteries as negligible. ...
FAN5026 Dual DDR / Dual-Output PWM Controller F
... from VDDQ as in Figure 5) used in DDR Mode, the duty cycle of the second converter is nominally 50% and the optimal phasing depends on VIN. The objective is to keep noise generated from the switching transition in one converter from influencing the "decision" to switch in the other converter. ...
... from VDDQ as in Figure 5) used in DDR Mode, the duty cycle of the second converter is nominally 50% and the optimal phasing depends on VIN. The objective is to keep noise generated from the switching transition in one converter from influencing the "decision" to switch in the other converter. ...
Varistors FBMOV Datasheet
... • For ratings of individual members of a series, see Device Ratings and Specifications chart ...
... • For ratings of individual members of a series, see Device Ratings and Specifications chart ...
Technical Data - Ordering Data - MD 24-28
... 25,600 steps/rev (51,200 steps/rev)* • Opto-isolated, TTL-compatible inputs • Protection against short-circuit, overvoltage and overcurrent* * MD 28 ...
... 25,600 steps/rev (51,200 steps/rev)* • Opto-isolated, TTL-compatible inputs • Protection against short-circuit, overvoltage and overcurrent* * MD 28 ...
VM1AT-R1 - Instructions
... POWER SUPPLY VOLTAGE – The board uses a step-down converter that accepts input voltage from 7 to 30 Vdc. You may use any value in this range without changing anything (you may need to retouch the converter’s trimpot to keep the output in the 4.75 to 5.35 V. range). INPUT LOGIG LEVEL. The nominal ...
... POWER SUPPLY VOLTAGE – The board uses a step-down converter that accepts input voltage from 7 to 30 Vdc. You may use any value in this range without changing anything (you may need to retouch the converter’s trimpot to keep the output in the 4.75 to 5.35 V. range). INPUT LOGIG LEVEL. The nominal ...
AC Direct LED Driver IC
... design by using a very small space compared to alternative power supplies. ...
... design by using a very small space compared to alternative power supplies. ...
Evaluates: MAX1692 MAX1692 Evaluation Kit General Description Features
... The MAX1692 operates in one of three modes to optimize performance. A fixed-frequency (PWM) mode switches at a fixed frequency for easy post-filtering. A synchronizable PWM mode uses an external clock to control harmonics. A PWM/PFM mode extends battery life by operating in PWM mode under heavy load ...
... The MAX1692 operates in one of three modes to optimize performance. A fixed-frequency (PWM) mode switches at a fixed frequency for easy post-filtering. A synchronizable PWM mode uses an external clock to control harmonics. A PWM/PFM mode extends battery life by operating in PWM mode under heavy load ...
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.