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Working principle: Series type voltage regulator circuit, in addition to transformer, rectification, filtering, voltage...
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1 DC adjustable voltage regulator power supply is useful for maintenance. 2 The DC adjustable voltage regulator is a dev...
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Just change the transformer inside to an adjustable transformer. Simply put, the input voltage is 220V AC, the output DC...
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317 should have letters in front of it! If it's an LM317, it's not a triode! The LM317 is a widely used three-terminal a...
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When selecting an adjustable voltage regulator circuit transformer, it is necessary to consider the rated power of the t...
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A: lm317 adjustable DC voltage regulator circuit: When the input voltage or load changes, the control circuit samples, c...
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Hello, the 1117 is a low-voltage differential three-terminal adjustable voltage regulator integrated circuit, its minimu...
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Under normal circumstances, the current of a low-voltage DC power supply will change with the change of resistance. That...
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The LM317 adjustable voltage regulator integrated circuit can change the output voltage by adjusting the resistance valu...
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There are many kinds of voltage regulator chips, such as 78xx of 78 series, 79xx of 79 series, and the last two digits r...
