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DMRC JE/SSC JE/CIL MT ELECTRICAL ENGINEERING IMPORTANT MCQ PART 2(BASIC ELECTRICAL) - All Exam Review Adda
41. What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6 MHz and Q of 218? A. 16.5 kHz B. 1.65 kHz C. 16.5 MHz D. 165 kHz 42. Which one of the following elements serves as a protection against overload? A. Fuse B. Switch C. Resistor D. Relay 43. Transient period is considered over after A. 5 TAA B. 1 Taa C. 100 Taa D. 6 Taa 44. What rating of a resistor determines its ability to absorb heat? A. Wattage B. Ohmic C. Current D. Voltage 45. An open inductor has: