Company: Reliance_MCQ
Difficulty: medium
What is the principle behind a moving iron ammeter? Magnetic induction principle Electrostatic induction principle Moving iron principle Moving coil principle What is the result when the complex number (3 + 4i) is multiplied by (2 - i)? 11 + 5i 10 + 5i 10 + 11i 6 + 11i Which theorem is used to analyze and design control systems for stability? Fourier's Theorem Pythagorean Theorem Bernoulli's Theorem Routh-Hurwitz Criterion What is the function of a transistor in an electrical circuit? To store charge To amplify or switch electronic signals To provide resistance To generate electricity What is the significance of the gate signal in a MOSFET used in power electronics? It controls the output voltage It determines the resistance of the device It regulates the flow of current through the device It indicates the power level of the device What is the primary application of the Fourier Transform in engineering? To analyze biological systems To analyze signal frequencies To calculate areas unde