Welcome to our comprehensive MCQ page on Electromagnetic Interference! This page serves as a valuable resource for students and professionals looking to enhance their understanding of electromagnetic interference (EMI) and its impact on electronic systems. We have curated a collection of multiple-choice questions (MCQs) from previous year papers of various prestigious exams, including UPSC IAS and other sectors. By practicing these MCQs, you can assess your knowledge, identify areas for improvement, and prepare effectively for upcoming exams.
Our MCQs cover a wide range of topics related to electromagnetic interference, including its sources, effects, measurement, mitigation techniques, shielding, grounding, and regulatory standards. Each question is carefully designed to test your conceptual understanding and problem-solving skills, providing you with an opportunity to strengthen your grasp on key concepts and principles. The inclusion of questions from different exams ensures a diverse and comprehensive learning experience.
Whether you are a student preparing for a competitive exam or a professional seeking to expand your knowledge in EMI, this page is tailored to meet your needs. You can access the MCQs at any time and attempt them at your own pace. Regular practice will not only enhance your proficiency but also boost your confidence in dealing with EMI challenges.
Make the most of this valuable resource and unlock your potential in understanding and managing electromagnetic interference. Begin exploring our collection of MCQs today and embark on a successful journey!
In spring control instruments, controlling torque:
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Chemical effect is used for the operation of:
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The deflection torque can be produced by:
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Moving coil instruments are
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For increasing the range of an ammeter, connect:
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A galvanometer can be used for measuring current and voltage of a circuitby:
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The energy consumption of MI instrument as compared to MC instrument is:
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. An ammeter requires a change of 4A in its coil to produce a pointer deflectionof 8mm then its sensitivity is
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Electrostatic type instruments are mainly used for measurement of
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Measurement range of a voltmeter can be extended by using:
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Which of the following voltmeter have least power consumption:
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Which of the following instruments have least torque/weight ratio:
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Fluid friction damping can be used in
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The ratio and phase angle errors in potential transformer may be reduced by
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A voltmeter should have
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The major advantage of electromagnet type meter over a permanent magnetmeter i
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The change in the direction of a compass needle, when a current carrying wireis brought near, is called
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The use of _____ instruments is merely confined within laboratories asstandardizing instruments.
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Which of the following instruments indicate the instantaneous value of theelectrical quantity being measured at the time at which it is being measured ?
