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Polyelectrolyte-Gated Organic Field Effect Transistors – Printing and Electrical Stability
Polyelectrolyte-Gated Organic Field Effect Transistors – Printing and Electrical Stability

... development of conductive polymers has laid the foundation for organic electronics technology that today has evolved to become a well-established research field and technology. Organic materials are carbon based materials as they contain the element of carbon in combination with other atoms. Since t ...
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... Stepper motors use a magnetic field to move a rotor. Stepping can be done in full step, half step or other fractional step increments. Voltage is applied to poles around the rotor. The voltage changes the polarity of each pole, and the resulting magnetic interaction between the poles and the rotor c ...
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... According to the suggestion of reference [4], the current ripple should be limited to less than 10%. According to [5], it is recommended that the 100/120 Hz ripple component be limited to within 15% of the total output and the 50/60 Hz ripple component be limited to within 10% from 10% to 100% loads ...
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... window. When the PWM input signal enters and remains within the 3-state window for a defined hold-off time (tD_HOLD-OFF), both GL and GH are pulled LOW. This feature enables the gate drive to shut down both highand low-side MOSFETs to support features such as phase shedding, which is a common featur ...
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... 2. Operating at high VIN can create excessive AC overshoots on the VSWH-to-GND and BOOT-to-GND nodes during MOSFET switching transients. For reliable DrMOS operation, VSWH-to-GND and BOOT-to-GND must remain at or below the Absolute Maximum Ratings shown in the table above. Refer to the “Application ...
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... brightness of a bulb when a lamp is connected as the load (the light dimmer). The potentiometer should be used to control motor speed. An additional feature that can be enabled on this board is temperature control through the Negative Temperature Coefficient (NTC) component. Although it is not a sta ...
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... Ceramic composition capacitors are highly recommended over all other types of capacitors for use with the AAT3218. Ceramic capacitors offer many advantages over their tantalum and aluminum electrolytic counterparts. A ceramic capacitor typically has very low ESR, is lower cost, has a smaller PCB foo ...
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... amount of electrical current going into equipment with the amount of current returning from it. If the difference is too great, then the device automatically trips a circuit breaker or blows a fuse, shutting off power. Because of this design, GFCIs are fast-acting circuit breakers which can interrup ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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