Electrical MCQ

Non-Inductive Circuits MCQ [Free PDF] – Objective Question Answer for Non-Inductive Circuits Quiz

1. In case of Inductive circuit, Frequency is ______________ to the inductance. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   2. In case of Inductive circuit, Frequency is ______________ to the current. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   3. In an inductive circuit, …

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DC Inductive Circuit MCQ [Free PDF] – Objective Question Answer for DC Inductive Circuit Quiz

1. In case of Inductive circuit, Frequency is ______________ to the inductance. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   2. In case of Inductive circuit, Frequency is ______________ to the current. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   3. In an inductive circuit, …

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Inductive Circuit MCQ [Free PDF] – Objective Question Answer for Inductive Circuit Quiz

1. In case of Inductive circuit, Frequency is ______________ to the inductance. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   2. In case of Inductive circuit, Frequency is ______________ to the current. A. Directly proportional B. Inversely proportional C. Unrelated D. Much greater than   3. In an inductive circuit, …

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Simple Magnetic Circuit MCQ [Free PDF] – Objective Question Answer for Magnetic Circuit Quiz

Simple Magnetic Circuit MCQ   1. What is a permeable substance? A. Any good conductor B. Any bad conductor C. Any strong magnet D. Any substance through which the magnetic lines of force can pass easily   2. ______ are materials having good retentivity? A. Strong magnets B. Weak magnets C. Temporary magnets D. Permanent …

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Determination of B/H Characteristic MCQ [Free PDF] – Objective Question Answer for Determination of B/H Characteristic Quiz

1. The B/H characteristics can be determined using _______ A. Ammeter B. Fluxmeter C. Voltmeter D. Multimeter   2. The B/H curve can be used to determine? A. Iron loss B. Hysteresis loss C. Voltage loss D. Eddy’s current loss   3. The B/H ratio is not constant for ________ A. Diamagnetic materials B. Ferromagnetic …

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Magnetic Hysteresis Loop MCQ [Free PDF] – Objective Question Answer for Magnetic Hysteresis Loop Quiz

1. The B/H characteristics can be determined using _______ A. Ammeter B. Fluxmeter C. Voltmeter D. Multimeter   2. The B/H curve can be used to determine? A. Iron loss B. Hysteresis loss C. Voltage loss D. Eddy’s current loss   3. The B/H ratio is not constant for ________ A. Diamagnetic materials B. Ferromagnetic …

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B/H Characteristic MCQ [Free PDF] – Objective Question Answer for B/H Characteristic Quiz

1. The B/H characteristics can be determined using _______ A. Ammeter B. Fluxmeter C. Voltmeter D. Multimeter   2. The B/H curve can be used to determine? A. Iron loss B. Hysteresis loss C. Voltage loss D. Eddy’s current loss   3. The B/H ratio is not constant for ________ A. Diamagnetic materials B. Ferromagnetic …

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Magnetic Circuit Ohm’s Law MCQ [Free PDF] – Objective Question Answer for Magnetic Circuit Ohm’s Law Quiz

1. Ohm’s law for magnetic circuits is _________ A. F = ϕS B. F = ϕ/S C. F = ϕ2S D. F = ϕ/S2   2. What happens to the MMF when the magnetic flux decreases? A. Increases B. Decreases C. Remains constant D. Becomes zero   3. Calculate the MMF when the magnetic flux …

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Magnetic Reluctance MCQ [Free PDF] – Objective Question Answer for Magnetic Reluctance Quiz

1. Reciprocal of reluctance is __________ A. Permeance B. Susceptibility C. Resistance D. Conductance   2. Reluctance is ________________ to the length of the material. A. Directly proportional B. Inversely proportional C. Not related D. Reluctance is ________________ to the length of the material.   3. Reluctance is ________________ to the area of cross-section the …

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Relative Permeability MCQ [Free PDF] – Objective Question Answer for Relative Permeability Quiz

1. What is the unit for relative permeability? A. H-m B. H/m C. H2/m D. No unit   2. Which of the following expressions is correct with respect to relative permeability? A. B = µrµ0/H B. B = µrµ0H C. B = µr/µ0H D. B = µrµ0/H2   3. A substance whose relative permeability is …

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