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QusWhy are H-bridge circuits used with DC motors? QusDC motors के साथ H-bridge circuits का उपयोग क्यों किया जाता है?
A. To reduce motor noise
B. To amplify sensor signals
C. To increase torque automatically
D. To allow bidirectional rotation
Solution
D. To allow bidirectional rotation
Explanation
An H-bridge can reverse the polarity applied to a DC motor, allowing its direction of rotation to be reversed.
H-bridge DC motor पर लागू voltage की polarity को reverse कर सकता है। इससे motor को clockwise और anticlockwise दोनों दिशाओं में घुमाया जा सकता है।
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