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Transformer is used to
Options
(a) convert AC to DC voltage
(b) convert DC to AC voltage
(c) obtain desired DC power
(d) obtain desired AC voltage and current
Correct Answer:
obtain desired AC voltage and current
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- Dimensions formula for surface tension is
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The identical loops of copper and aluminium are moving with the same speed
- Dimensions formula for surface tension is
- If R is the radius of the earth and g is the acceleration due to gravity
- A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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