Mutual inductance - Study guides, Class notes & Summaries

The Inductance of a coil is measured in - CORRECT ANSWER-Henrys The property of a coil to oppose any change in the current flowing through it is called - CORRECT ANSWER-Inductance A/C Motors, relays, and (Blank) contribute to inductance of a circuit - CORRECT ANSWER-Capacitors Inductance is measured in - CORRECT ANSWER-Henrys When connected in (Blank) the total Inductance is the sum of all inductors - CORRECT ANSWER-Series The total induction of a parallel circuit is always less t...

A resistor __________________. a. stores an electric charge b. is measured in coulombs c. cause a voltage drop across it d. dependent on lines of force - Answer c. cause a voltage drop across it 1 kΩ is the same as _________. a. 1000 ohms b. .001 ohms c. 10e-2 ohms d. 10000 ohms - Answer a. 1000 ohms A resistor with color bands orange, red, brown is _____. a. 3.2 mega ohms b. 232 ohms c. 2.3 kilo ohms d. 320 ohms - Answer d. 320 ohms A circuit with 500 ohm resistor in...

NETA 2 Exam 2023 Test With Correct Answers. Under what considerations can tag out without lock out be permitted? - Answer ***&If an energy isolating device is not capable of being locked For PV systems, a(n) _____ is a device that changes direct-current input to an alternating-current output. - Answer Inverter Identify the contact pictured above. (NC and NO separated by a node) - Answer Form C When applying personal protective grounds, which end is attached first? - Answer ***&The equipme...

Which of the following is the most important advantage of AC power over DC power? A. Easy to change the values of I and E B. Easy to Generate C. Saves weight D. None of the Above - correct answers Easy to change the values of I and E __________ is created by the AC generator. A. rectifier B. sine wave C. peak-to-peak RMS D. direct current - correct answers Sine Wave One half of a sine wave is called a ____________. A. RMS wave B. Period C. Alternation D. Cycle - correct a...

CET Study Guide Exam 294 Questions with Verified Answers B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply - CORRECT ANSWER A: +5 to +12 VDC Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metal parts should not exceed A. 5 micoamps B. 500 microamps C. 5 milliamps D. 50 milliamps - CORRECT ANSWER D: 50...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...

BICSI Exam Questions with Correct Answers Simplex - ANSWER Transmits signals in only one direction (listener has no way to respond) and public address system is example Half duplex - ANSWER Transmits signals in both directions but only once at a time (push to talk systems) Full duplex - ANSWER Transmits signals in both directions at the same time (telephones) EMI - ANSWER Electromagnetic interference Alternating current - ANSWER 0 max ...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...