INTERVIEW
Subj: Electrical Engg
People come up with peculiar or funny answers in interviews or exams:
Interviewer: Why is a thicker conductor necessary to carry a current in A.C. as compared to D.C. ?
Candidate: An AC current goes up and down (drawing a sinusoid) and requires more space inside the wire, so the wire has to be thicker.
Interviewer: How will you tell if that wall outlet carries AC or DC ?
Candidate: I will put my finger in. If it is pushed away, it is DC. If it gets stuck, it was AC.
Interviewer: How will you reverse direction of an induction motor?
Candidate: I will remove the four bolts at the base, turn the motor around, and put back the bolts.
Interviewer: How do you start a synchronous motor?
Candidate: Vrrrrrrrmmmmmmmmmmmmmmmmmmm (in rising pitch)
Interviewer: Stop! Stop!
Candidate: rrrrrrrmmmmmmmmmmmmmmmmmmmm (in falling pitch)
Interviewer: How do you limit surge current within an integrated circuit?
Candidate: By using a miniature circuit breaker.
Interviewer: "What is a step-up transformer?"
Student : "A transformer that is put on top of electric poles."
Interviewer : "And then what is a step-down transformer?"
Student (hesitantly):"Uh - A transfomer that is put in the basement”
Enjoy....
dsv
From India, Delhi
44Subj: Electrical Engg
People come up with peculiar or funny answers in interviews or exams:
Interviewer: Why is a thicker conductor necessary to carry a current in A.C. as compared to D.C. ?
Candidate: An AC current goes up and down (drawing a sinusoid) and requires more space inside the wire, so the wire has to be thicker.
Interviewer: How will you tell if that wall outlet carries AC or DC ?
Candidate: I will put my finger in. If it is pushed away, it is DC. If it gets stuck, it was AC.
Interviewer: How will you reverse direction of an induction motor?
Candidate: I will remove the four bolts at the base, turn the motor around, and put back the bolts.
Interviewer: How do you start a synchronous motor?
Candidate: Vrrrrrrrmmmmmmmmmmmmmmmmmmm (in rising pitch)
Interviewer: Stop! Stop!
Candidate: rrrrrrrmmmmmmmmmmmmmmmmmmmm (in falling pitch)
Interviewer: How do you limit surge current within an integrated circuit?
Candidate: By using a miniature circuit breaker.
Interviewer: "What is a step-up transformer?"
Student : "A transformer that is put on top of electric poles."
Interviewer : "And then what is a step-down transformer?"
Student (hesitantly):"Uh - A transfomer that is put in the basement”
Enjoy....
dsv
From India, Delhi
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