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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: How can you calculate the copper bus bar according to the amp
1 answer
Q: Why digital and analog ground must be separated
1 answer
Q: Why 2 phase induction motors are not used in industries
1 answer
Q: Does hermetically sealed transformer have a conservator
1 answer
Q: How much is the reverse breakdown voltage of a 2P4M silicon controlled rectifierct
1 answer
Q: Why epoxy lens used in led diodes
1 answer
Q: When performing a flip test to generate a topic what do you do
1 answer
Q: What type of motor uses a brush commutator to operate
1 answer
Q: What is the purpose of a high voltage transformer
1 answer
Q: Is a step up transformer a Ynd or a Dyn
1 answer
Q: How do you calculate rated kva of a circuit breaker
1 answer
Q: What is the secondary amps of 315kva transformer
1 answer
Q: Can you measure power with a volt meter
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Q: How do you calculate European Efficiency Factor in Broiler performance
1 answer
Q: Why is it required to vary the field current in only one direction while performing the open circuit test on dc generator
1 answer
Q: Why diode conducts current in forward bias but does not conduct in reversed bias
3 answers
Q: What is difference between isolation transformer and earth protection relay
1 answer
Q: What do you mean by electrical engineer practitioner
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Q: What is the signal type is characterized by continuous amplitudes in continuous time
1 answer
Q: What is the purpose of the holding circuit in a magnetic motor starter
1 answer
Q: What advantage does the current definiton of the meter have over the 1793 statement
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Q: What is cut in or knee voltage of Si and Ge
1 answer
Q: How can you rotate the motor in anti clockwise direction
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Q: Why electronics device used dc current only
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Q: What is zero voltage regulation in transformers and what it means
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Q: Why tapping is necessary in a transformer
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Q: What is shunt current and a armature current
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Q: What is a frequency changer substation
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Q: What is the maximum current of the pole changing motor when running at low speed and high speed
1 answer
Q: What is the possessive form of battery
1 answer
Q: What motor can only operate on alternative current
1 answer
Q: What is TPN MCCB
1 answer
Q: What is hvdc power transmission
1 answer
Q: What are strips or bars of metal insulated from each other and arranged around one end of an armature
2 answers
Q: What is the high leg in a three phase 480 panel
1 answer
Q: What is the maximum torque than an induction motor can develop known as
1 answer
Q: What are the measurements done by digital multimeter
1 answer
Q: What is magnetic line voltage motor starter
1 answer
Q: What is does EED electrical processor stand for and where is this located
1 answer
Q: What is color code of 250 ohm resistor
2 answers
Q: How floating condition of synchronous motor occurs
1 answer
Q: What are non ohmic devices give an example
1 answer
Q: What is described as a device with specific resistance and is used to control current
1 answer
Q: Can a vacuum is conductor or non conductor
1 answer
Q: Why is silicon more widely used than germanium
1 answer
Q: What kva generator to run 15Hp motor
1 answer
Q: What winding of a current transformer carry more current
1 answer
Q: What is the principle of operation of universal motor
1 answer
Q: What is different amplifier and rectifier
1 answer
Q: When is a transformer closet to unity power factor
1 answer
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