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QusWhich actuator is used in IoT devices to convert electrical signals into rotational movement? Qusइलेक्ट्रिकल सिग्नल को रोटेशनल मूवमेंट में कन्वर्ट करने के लिए IoT डिवाइसों में किस एक्चुएटर का यूज़ किया जाता है?


A. Servo motor
B. Linear actuator
C. Stepper motor
D. Piezoelectric actuato


Solution
C. Stepper motor



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