Ask a Question
  • Home
  • Arduino
  • What will happen if we supply a voltage of 25V to the Vcc of the Ultrasonic sensor?

What will happen if we supply a voltage of 25V to the Vcc of the Ultrasonic sensor?

← Prev Question Next Question →
+2 votes
476 views
in Arduino by (54.1k points)
What will happen if we supply a voltage of 25V to the Vcc of the Ultrasonic sensor?

(a) Damage is caused

(b) Sensor will work fine

(c) Sensor will not respond for the time the voltage is applied

(d) Sensor will function normally

I had been asked this question during an interview.

This key question is from Ultrasonic Sensor in portion Interfacing of Sensors, Actuators, and Other Modules of Arduino

1 Answer

+1 vote
by (1.4m points)
selected by
 
Best answer
Correct choice is (a) Damage is caused

For explanation: The Ultrasonic Sensors are mostly built to work on a voltage range of approximately 3.3V to 5V. Any voltage lower than that and the sensor will not be able to power on, but however any voltage significantly above that and the sensor may suffer permanent damage.

Related questions

Welcome to TalkJarvis QnA, a question-answer community website for the people by the people. On TalkJarvis QnA you can ask your doubts, curiosity, questions and whatever going in your mind either related to studies or others. Experts and people from different fields will answer.

Most popular tags

biology – class 12 biology – class 11 construction & building materials chemistry – class 12 electronic devices & circuits network theory data structures & algorithms ii cell biology ic engine insurance finance money computational fluid dynamics engineering physics i discrete mathematics chemistry – class 11 aerodynamics casting-forming-welding i engineering mathematics operating system casting-forming-welding ii engineering drawing mysql engineering geology digital circuits wireless mobile energy management electrical measurements digital communications cyber security analytical instrumentation embedded systems electric drives cytogenetics computer fundamentals life sciences basic civil engineering advanced machining iot design of electrical machines physics – class 12 applied chemistry dairy engineering basic chemical engineering cloud computing microprocessor bioinformatics aircraft design aircraft maintenance software engineering drug biotechnology digital signal processing biochemistry data structures & algorithms i automotive engine design avionics engineering material & metallurgy energy engineering cognitive radio unix electrical machines biomedical instrumentation object oriented programming electromagnetic theory power electronics analog communications bioprocess engineering civil engineering drawing engineering metrology physics – class 11 mathematics – class 12 engineering chemistry i basic electrical engineering unit processes mongodb signals and systems cryptograph & network security hadoop mathematics – class 11 engineering physics ii html control systems engineering mechanics antennas analog circuits computer network java sql server javascript concrete technology chemical process calculation artificial intelligence design of steel structures c++ database management computer architecture engineering chemistry ii corrosion engineering chemical technology dc machines
Powered by TalkJarvis
...