IEC YEAR 2 PART 3 ACTUAL 2025/2026 WITH VERIFIED ANSWERS

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IEC YEAR 2 PART 3 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS ___ law states "charged bodies attract or repel each other with a force that is directly proportional to the product of the charges and inversely proportional to the square of the distance between them." - Answer -Coulomb's Which of the formulas, shown below, is correct to find the equivalent of three inductors in a parallel circuit? - Answer -LT= 1 / ( 1/L1 + 1/L2 + 1/L3) If the RMS value is 125 volts, what is the peak value? - Answer -176.75 Which of the symbols, shown below, is used to represent an inductor in a schematic circuit? - Answer -219 RW Q4 C Electrical current is the flow of ___. - Answer -electrons What type of magnet is used for the coil in a relay? - Answer -electromagnet ___ flow equals current flow. - Answer -Electron When AC current passes through a circuit conductor or a connected load, it creates ___ that creates (or induces) a voltage in the circuit that actually opposes the applied voltage. - Answer -a magnetic field Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com A ___ is a device that converts electrical energy into a linear force. - Answer -solenoid Two unlike poles of magnets brought together cause the magnets to ___ each other. - Answer -attract Permanent magnets are used in the construction of ___ motors.I. AC II. DC - Answer -II only Nonferrous materials, such as copper, ___ attracted by the magnetic field around a magnet. - Answer -are not A coil of wire wrapped around an iron core is a(n) ___ when it carries current. - Answer -electromagnet Motors, circuit breakers, contactors, relays, and motor starters all use ___ principles. - Answer -electromagnetic The strength of the magnetic field around a coil (or winding) ___ when AC voltage is applied. - Answer -varies The basic law of magnetism states that unlike poles (south and north, for example) ___ each other. - Answer -attract As two magnetic poles of the same polarity get closer together the force of ___ gets stronger. - Answer -repulsion A coil of wire, when carrying current, acts like a ___. - Answer -magnet The invisible magnetic lines that leave the north pole and enter the Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com