In micro controller individual pin output current is 1.6ma .Normally to blink a led we need minium 10-12 ma. But if we connect led to the micro controller pins without additional device it blinks. How it is possible

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0 Answers   Jindal,

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What is the Difference betn IBS & REPEATER?

0 Answers   Videocon,

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What is the value of binary no 101101 in octal no.?

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What is the mechanism by which conduction takes place inside the semiconductor?

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can we tap digital signals?

1 Answers   Accenture,

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In which bands do the movement of electrons and holes take place?

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In automation process timer based automation is best or not? any other possible methods are available

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friends, in closed loop system bandwidth is encresed comparision to open loop. what is mean by that? generally bandwidth means something realeted to frequency.

1 Answers   BARC,

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What does a tristate signal in electronics signify?

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What is a resistor?

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