Inductance discharge Study guides, Class notes & Summaries

AST Practice 1-100 Questions and Answers 100% Pass What does the acronym ESD stand for? Electrostatic Discharge Current amount between ____ and _____ can be lethal. 100mA,200mA What is the number one concern in regards to electrical safety? Shock Bohr's Atomic Model consists of what three components? Protons, neutrons and electrons Electrons are arranged in _____ around a nucleus. Shells What are three types of materials used in electronics? Conductors, semi-conductors and insulators In t...

Associate CET practice exam 200 Questions with Verified Answers 8.33 meters is the full wavelength in air for what RF frequency? - CORRECT ANSWER 36 MHz Decimal 164 would appear as ________ in binary? - CORRECT ANSWER A resistor has color stripes yellow, violet, violet, silver. It is: - CORRECT ANSWER 470 MegOhm +/- 10% what is the total capacitance of three capacitors valued at 100pf, 100pf, and 50pf when connected in a series? - CORRECT ANSWER 25 pf what is the ripple frequency...

The Associate CET Study Guide Exam Questions with 100% Correct Answers 2024 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 - answerD. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _________. A. 5 microamps B. 500 microamps C. 5 milliamps D. 50 ...

The resistance of a component at a given frequency - Answer What is impedance? Diode - Answer A two terminal device that conducts in only one direction. Printed Circuit Board - Answer Insulating board containing conductive tracks for circuit connections. Capacitor - Answer An electrical device used to store electrical charge. 1996 - Answer When did the ETA initiate renewal? False - Answer all ETA certifications require the passage of the associate CET exam? False - Answer to qu...

When did the first CET certification program begin? - Answer 1965 When did ETA initiate certification maintenance? - Answer 1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. - Answer False. To qualify for MASTER CET, the examinee must attain a score of 85% on each separate exam. True or false. - Answer False An associate CET cannot attempt one of the specialty examinations. True or false. - Answer False Master CET status is ...

EPRI Instrumentation Exam Questions and answers, Graded A+ Inductance is measured in: - Henreys How many contacts does a DPDT relay have? - 4 or 2 sets what is the best alternative to Grounding for portable tools? - double insulated what steps should you take to prevent damaging a circuit board while replacing it? - Wear an electrostatic discharge strap, don't touch the low voltage side, and have the power off? what is the loop resistance for a circuit with 5 ohm, 7 ohm, & 12 ohm resi...

What constitutes a capacitor? -Two conductors separated by an insulator -In its most basic form the capacitor is constructed of two parallel plates separated by a nonconductor, called a dielectric. (FAA-H-8083-30, Ch. 10) What is the purpose of a capacitor? -It Stores electrical energy in a electrostatic field. -In an electrical circuit, a capacitor serves as a reservoir or storehouse for electricity. (FAA-H-8083-30, Ch. 10) Does a capacitor in an AC circuit cause the current to le...

In a parallel LCR circuit, the voltage drop across the resistor is maximum when? - correct answer At any frequency What type of effect is created when energy is transferred back and forth between the inductor and the capacitor? - correct answer Flywheel When is total impedance of a parallel LCR circuit maximum? - correct answer At resonant frequency ...

What is the most important law applicable to the study of electricity? Ohm's Law (I = E ÷R) What are the elements of Ohm's Law? Voltage (E), current (I), and resistance (R) Things to Look Out for When Buying a Used Caravan Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 1:05 Full screen What are the sources of electrical power? Mechanical (generator), chemical (battery), photoelectric (light), and thermal (heat) What does an elec...

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...