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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: What is one different between a galvanometer and an electric motor
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Q: Advantage and disadvantage of fixed bias circuit
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Q: What are the limitations of h parameters
4 answers
Q: A material that allows electrons to flow freely is called a
9 answers
Q: What is a mechanical voice transmitter
2 answers
Q: What are the mechanical and electrical characteristics of a DC shunt motor
2 answers
Q: What is current coil and voltage coil
3 answers
Q: Why UPF wattmeter is used in SC test
3 answers
Q: Is a potentiometer and voltage regulator the same thing
4 answers
Q: Can you replace a 15 amp fuse with a 30 amp fuse
5 answers
Q: How does a code generator work
2 answers
Q: Why does the open-circuit test essentially show only excitation losses and not in copper losses
2 answers
Q: Why is space factor important for conduit
2 answers
Q: What is the full name of transistor bc107
2 answers
Q: Which component of a welding machine changes AC current to DC current
1 answer
Q: What are the exceptions of having GFCI protection
1 answer
Q: What is a ptm switch measured in
1 answer
Q: What is the voltage of red and yellow wires
1 answer
Q: What is an carrier amplifier
2 answers
Q: How many volts are there in a 200 amp panel
7 answers
Q: What are the steps for quick and cost effective way for 3d printing
2 answers
Q: A resistor is marked with the following color bands brown black red and gold What is the resistance of this resistor
5 answers
Q: Explain what a circuit main earth does
6 answers
Q: When was the wire stripper invented
2 answers
Q: What could you add to the circuit to control the bulb
7 answers
Q: What does a voltmeter actually measure in a circuit
4 answers
Q: What is the polarity of NH2OH
1 answer
Q: How many mHz is a volt
2 answers
Q: What happens in the winding house of mine
2 answers
Q: How much resistance does a light bulb create if it has a current of 25 mA around it in a 9 V circuit
2 answers
Q: How do you comfirm thyristor condition
1 answer
Q: How is an electrical conduit installed
2 answers
Q: What is the effect of temperature on ohms law
2 answers
Q: Does an ac unit need a neutral wire
2 answers
Q: What is called the amount of induced emf when the magnetic field linked with the coil changes
3 answers
Q: Why a transformer called machine
2 answers
Q: Why do we need a transformer if we use a welding machine
2 answers
Q: What is more referred to use si diode or a ge diode
2 answers
Q: What voltage required to send a current of 4 amps through a resistance of 60ohm
4 answers
Q: What is the standard reading in megger testing to conclude that the equipment is passed and or failed
2 answers
Q: Is 160 ohms reading on a switch bad
2 answers
Q: Can you use a dimmer on diode Christmas lights
1 answer
Q: What is the voltage drop of a 160 ohms resistor
1 answer
Q: What must know to calculate current using Ohms law
1 answer
Q: Does the diode satisfy ohms law Explain
1 answer
Q: What are the Limitations elements of ohm's law
1 answer
Q: What does the i stand for in ohms law
1 answer
Q: What is the process of bringing a negatively charged conductor in a contact with the earth resulting in the conductor discharging until it is completely neutral called
2 answers
Q: What is a difference between ground fault and earth fault
2 answers
Q: What is the difference between an earth fault relay and an over current relay
2 answers
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