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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
- In communication with help of antenna if height is doubled then the range
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- The half-life period of a radio-active element X is same as the mean life time
- In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
- The focal length of the objective of a terrestrial telescope is 80 cm
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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