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Electrical Engineering
Electrical Engineering
Focus on the study and application of electricity, electronics, and electromagnetism. This field is integral to systems ranging from household appliances to telecommunications.
16.3k
Questions
Q: Can a 200 amp automatic transfer switch be used with a 100 amp service
1 answer
Q: How do you reduce voltage in a circuit
4 answers
Q: What is harmonics in electrical circuits
3 answers
Q: What term is used to refer to the main printed circuit board
2 answers
Q: Can a journeyman electrician work independently
1 answer
Q: How will a current change if the resistance of a circuit remain constant while the voltage across the circuit decreases to half its original value
2 answers
Q: What wire size is needed for 15 volt circuit
3 answers
Q: What gauge wire do you need for a water ground for a 600amp service
3 answers
Q: Why does a transformer only work for AC supply and not DC supply
2 answers
Q: What is meant relay
2 answers
Q: What size wire do you need to use to run 200 ft and have 40 amps of service
4 answers
Q: What is a circuit board
3 answers
Q: Why DC generators are rated in KW and DC motors in HP
2 answers
Q: Why doping is necessary in PN junction
2 answers
Q: Is a device that changes the voltage of an alternating current with little loss of energy
2 answers
Q: Can the barrier voltage of a diode act as a voltage source
3 answers
Q: What are the Advantages microwave communication
4 answers
Q: How are electrical wire sizes measured
2 answers
Q: What is signal bandwidth
2 answers
Q: What is mean by interrupt service routine
1 answer
Q: What is meaning of npn transistor
3 answers
Q: A machine for making electricity
2 answers
Q: What is the freight class for electrical components
1 answer
Q: Who invented fluorescent lighting and induction motor
1 answer
Q: Why are parallel circuits rather than series circuits used in house wiring
7 answers
Q: What will happen when field winding of dc shunt motor is disconnected
2 answers
Q: What is the necessary of using hamming windowing in signal processing
1 answer
Q: Why does the magnetization current impose on upper limit on the voltage applied to a transformer core
1 answer
Q: A transformer has 150 turns on the primary coil and is connected to a 120 volt power source
3 answers
Q: What wave type is used by digital communications
2 answers
Q: What is e1
2 answers
Q: What is the scope of electrical electronics engineering
2 answers
Q: What is 13 amp plug
3 answers
Q: Does the input and output frequency of the transformer is the same
2 answers
Q: What is the main difference between an electric motor and electric generator
4 answers
Q: What is power frequency withstand voltage
2 answers
Q: What type of a circuit do flashlights use
1 answer
Q: Frames of 1000 bits are sent over a 1-Mbps channel using a geostationary satellite whose propagation time from the earth is 270 msec Acknowledgements are always piggybacked onto data frames The head
1 answer
Q: What is j -k in flip flop
2 answers
Q: How do you calculate the maximum power dissipated in diode
2 answers
Q: What is power factor in an electrical power system
2 answers
Q: Full form of dpc in building
2 answers
Q: Why voltmeter should have a very high resistance
3 answers
Q: In transistor BC107 BC stands for what
2 answers
Q: What size amp circuit breaker should be used for 110 outlet
1 answer
Q: If a transformer has 20 primary windings and 100 secondary windings and the secondary voltage is 25 what is the primary voltage
2 answers
Q: What job does a bulb do in a circuit
2 answers
Q: What wire size for 400 amp service neutral size
2 answers
Q: What tools are needed to solder circuit boards
1 answer
Q: What is an unbroken electrical path
2 answers
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