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AM-540 AM-550 AM-540-EUR AM-550-EUR
AM-540 AM-550 AM-540-EUR AM-550-EUR

BA15JC5T
BA15JC5T

... When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the IC. The operation of parasitic diodes can result in mutual interference among circuit ...
Printable Map for:  August-September August-Sept
Printable Map for: August-September August-Sept

... Using a given circuit (series, parallel, or series-parallel), determine the following: Total resistance, wattage, amperage, power source, loads, and voltage. Demonstrate the formula of Ohm's Law and solve for the solution. CONTENT Electrical Theory, principals, and varying results of electrical shoc ...
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Improvement of Electric Power Quality in Distribution System by

Linear Regulator
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... – Varying frequency with Vin and load – Very high efficiency at very light loads – Higher output voltage ripple – Potential operation in audio range ...
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... connects each building to a power source. The power station is the source of electric energy. ...
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Horizon Fuel Cell Software Adaptor User Manual
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... instrument where you can “graphically” observe the electrical relationships among voltage, current, resistance and power. Meters are fine for static electrical measurements, but when it comes to seeing what happens in real time – all at once - nothing beats a graphic display! This is what you have i ...
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LM2576 3.0 A, 15 V, Step−Down Switching Regulator
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... capable of driving a 3.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply desig ...
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... conversion device that produces an output voltage in the needed levels by using DC voltage sources applied to input [3]. Multilevel inverter which performs power conversion by using the discrete DC voltage sources was firstly introduced in 1975, this multilevel inverter structure consists of the Hbr ...
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... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
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... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perform ...
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... Figure 19 shows that reducing the CTRL voltage by a factor of 2 also reduces the LED current by a factor of 2. The AP8802 has the ability vary the LED current by a factor of 2 above the default value set by RSET down to a factor of 0.24 of the nominal LED current. This provides an 8.33:1 dynamic ran ...
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... There are diodes from NC/NO to the supplies in addition to the SCRs. A resistance in series with each of these diodes limits the current into the supplies during an ESD strike. The diodes protect these terminals from overvoltages that are not a result of ESD strikes. These diodes also protect the de ...
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... The ADD5203 contains eight current sources to provide accurate current sinking for each LED string. String-to-string tolerance is kept within ±1.5% at 20 mA. Each LED string current is adjusted up to 30 mA by an external resistor. The ADD5203 contains an LED open and short fault protection circuit f ...
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... Absolute maximum rating item indicates the condition which must not be exceeded. Application of voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics. (1) Power supply voltage (VDD/VSS) Indicates the maxim ...
LM1971 Digitally Controlled 62 dB Audio Attenuator with
LM1971 Digitally Controlled 62 dB Audio Attenuator with

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Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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