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Which of the following is the function of the step-up transformer?
Options
(a) Low voltage, high current to high voltage and low current
(b) Low voltage, low current to high voltage and high current
(c) High voltage for quick transport
(d) none of the above
Correct Answer:
Low voltage, high current to high voltage and low current
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
- Photon of frequency ν has a momentum associated with it. If c is the velocity
- A battery of e.m.f. E and internal resistance r is connected to an external resistance
- A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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