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LT1073 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V
LT1073 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V

... Average current drain of the LT1073-5 used as shown in the Typical Application circuit below is just 135µA unloaded, making it ideal for applications where long battery life is important. The circuit shown can deliver 5V at 40mA from an input as low as 1.25V and 5V at 10mA from a 1V input. The devic ...
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revised_ipmhvc_Masatoshi_Fue_1

... Applying a high voltage pulse to an electrode in water generates a discharge plasma with streamers around the electrode tip [1]. Many researchers have studied discharge in water [2,3]. While discharges have multiple industrial applications, such as improving water quality [4,5], some aspects of the ...
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... noise. For this reason, the SC power converter is used as a driver circuit of white LEDs for display backlighting, a building block of battery management systems, and so on. For example, in mobile backlighting applications, the stepped-up voltage such as 4.75 ∼ 6.5 V (Typ. =5 V) is required to drive ...
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... The DS2746 operates either in active mode where cell voltage, system current, and auxiliary inputs are monitored, or in a low power sleep mode to conserve energy when the system is idle. While in active mode, the DS2746 contantly measures current flow through an external sense resistor. Each current ...
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... transistor threshold voltage (Vth), while consuming orders of magnitude less power than in the normal strong-inversion region. The operating frequency of subthreshold logic is much lower than that of regular strong-inversion circuits (Vdd > Vth) due to the small transistor current, which consists en ...
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... If the evaporator is ice blocked and thus blocking the air flow, the fan will over RPM and will be stopped. Remove ice and check the motor again. If everything is clear around the fan blade then the motor would be at fault. Continuous fan errors will be displayed on the front panel display. PLEASE N ...
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Implementation of Digitally Controlled Phase Shift Full Bridge

... density due to the insertion of an additional component. It is desirable to eliminate the offset by the control without adding any external components. The duty cycle during the first and the second power transfer is slightly modified in the direction of the magnetizing current offset decreasing [12 ...
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ICS83947I - Integrated Device Technology

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What is a Resistor - Ajlon Technologies

... a ceramic, plastic, or fiberglass core material. The wire is a type of resistance wire, such as nichrome. Wire wound resistors are a type of power resistor and are accurate. Wirewound resistors are available as fixed, or adjustable to be used as a rheostat or potentiometer. Typical application for w ...
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Surge protector



A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".
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