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Solve All the Following Problems Problem 1 (15 Marks) A) Discuss
Solve All the Following Problems Problem 1 (15 Marks) A) Discuss

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... For calculation, the attached excel file can be used. Note! The type of the series/parallel resistance much be such that the resistance will withstand voltage peaks, which may occur. We recommend to use wire-wound type resistor (filament rheostat) having voltage withstand ...
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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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