Electrical Quizzes & Trivia
It’s easy to flip a light switch or turn on your television without thinking of the processes going on behind them. What powers them up? Electricity! How does that electricity work? That’s for you to tell us! In this...
Questions: 60 | Attempts: 14081
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Sample QuestionRequirements are included in BS 7671 for electrical installations of
Electricity will go down in history and already has, as one of the most ground-breaking discoveries and industrial innovations in human history. It’s the platform on which modern technology is built, and as such it’s...
Questions: 44 | Attempts: 3845
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Sample QuestionThe basic function of a transformer is to change
Have you got a passion for cars and a distinct knowledge for the ins and outs of these automobiles and the specific conditions required to keep them running smoothly each and every day? Take the following quiz and you might find...
Questions: 9 | Attempts: 2061
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Sample QuestionYou need to remove a bolt with a 1/2" head but only have metric sockets. If 1" is equal to 25.4mm which size socket will most effectively remove the bolt?
This is a vocab quiz. It is based on Electrical.
Questions: 10 | Attempts: 877
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Sample QuestionTo the authority having jurisdiction.
electrical, environmental 2a656 volume 4 test feb 2011
Questions: 74 | Attempts: 859
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Sample Question(601) Each of these examples of aircraft systems use engine bleed air except
Related
Electrical Questions & Answers
How many live conductors would be enclosed if the cables are enclosed in a non-metalic trunking where entering the distribution board? The following final circuits are to be installed using...
The question asks for 'live' conductors this includes neutrals. So:3xlighting =6 'live' (radial)1xUPS =2 (Radial)3 ring = 12 (ring)1 40A cooker =2 (radial)6+12+2+2=22
Which of the following is frequency measured in?
Agreed- This is BS, You are really messing things up for people that are preparing for exams. I hope you are a just mistaken and not trying to decieve people. That would be cruel and you my friend would be a seriously messed up person in the cabeza.
How should its field winding be while starting a synchronous motor?
The correct answer to this question is B, short circuited. The short circuit allows the l. motor to be started. The synchronous motor is an AC motor, which is synchronized the a supply current's frequency. There are various types of synchronous motor
Which of the following is the side with more turns(in a transformer)?
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Motherfucker u are deceiving people and giving them false information, right answer is high voltage
SUBJECT: ELECTRICAL
Answer the questions with the given choices. The entire questions are composed of basic and board exam type questions. Answer the questions sincerely with the time allotted. The main objective of the quiz...
Questions: 60 | Attempts: 685
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Sample QuestionThe owner hired an electrician to prepare and install the electrical wiring for his house. The electrician with the owner's consent, decided to use a larger size of wiring for the circuit breaker to anticipate overload. After some time, the house was on fire. After the investigation, it has proven that the cause of the fire was faulty wiring. Why did the circuit breaker fail to detect the short circuit/ overloading?
Electrical
Questions: 9 | Attempts: 381
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Sample QuestionAny channel designed to enclose and loosely hold electric conductors; may be of metal or of an insulating material; various types include rigid conduit, flexible metallic conduit, nonmetallic conduit, metallic tubing, under-floor raceways, cellular floor raceways, surface metal raceways, structural raceways, wireways and busways, and auxiliary gutters or moldings.
Questions: 40 | Attempts: 371
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Sample QuestionWhat is the pilot action for a MAIN BATT HOT warning light?
Questions: 18 | Attempts: 365
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Sample QuestionA measure of a materials ability to retain magnetism
Questions: 20 | Attempts: 322
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Sample QuestionThe inductive reactance of a transformer depends on
REVISION OF ALL MODULES FROM 1 TO 6
Questions: 41 | Attempts: 287
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Sample QuestionWater is a bad conductor of electricity?
This section will test your competency in electrical theory. You may use a calculator for this part of the exam. You have an hour to complete this section.
Questions: 100 | Attempts: 235
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Sample QuestionFrequency is measured in which of the following:
This is a quiz over the Texas Residential Appliance Installers License.
Questions: 24 | Attempts: 219
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Sample QuestionThe NEC is_______.
Electrical Definition Exam
Questions: 30 | Attempts: 185
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Sample Question- The SI unit of electric charge equal to the quantity of electricity transferred along the conductor by a current of one ampere in one second
Basic Electrical Test
Questions: 3 | Attempts: 183
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Sample QuestionWhat is the electrical measurement for current?
Questions: 20 | Attempts: 163
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Sample QuestionThe square of an imaginary number
Do you really know about how to electricity works? If yes then, prove yourself now by taking this quiz!
Questions: 17 | Attempts: 159
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Sample QuestionWhat is the unit for voltage?
Questions: 70 | Attempts: 153
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Sample QuestionWhen two loops with or without contacts between them affect eachother through the magnetic field generated by one of them, they aresaid to be magnetically coupled.
Prep for exams
Questions: 26 | Attempts: 152
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Sample QuestionThe tool used to connect two wires or conductors together is:
For those of you who love all things physics and mathematics especially electrical machines then this is the quiz for you. If you are prepared to test your knowledge and yearn to get more understanding on it, try it out.
Questions: 47 | Attempts: 146
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Sample QuestionThe basic function of a transformer is to change
Questions: 20 | Attempts: 119
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Sample QuestionElectric Shock occurs when a person becomes part of the
Questions: 30 | Attempts: 111
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Sample Question- The SI unit of electric charge equal to the quantity of electricity transferred along the conductor by a current of one ampere in one second
Three phase generators are machines powered by fuel and used in manufacturing plants and factories. They are greatly preferred to smaller generators because they supply three simultaneous alternating currents. Additionally,...
Questions: 10 | Attempts: 100
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Sample QuestionWhat is used to power three-phase generators?
A three-phase motor is an electric machine that is powered by three phases of electricity. Three phase motors are mostly used in industries and post lumbering works. The three phases of currents powering this motor do not cross...
Questions: 10 | Attempts: 100
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Sample QuestionWhich of these power sources for three-phase motors is not a direct current?
