Define laminar flow and turbulent flow.
Define electrical power and give its formula.
What is vaccum currcuit breaker.define with cause and where be use it Device?
Define what is difference between fuse and breaker?
What is energy and define its SI unit?
Define the term ‘‘cold reserve’’ and ‘‘hot reserve’’.
Define fission and fusion related to nuclear fuel.
Define the term ‘calibration’ and state its need for measuring instruments.
Define Conduction angle and Firing angle.
Define Holding current and Latching current of SCR.
Define transfer time and back up time of UPS.
Define atmospheric pressure and absolute pressure.
Define active and passive transducers.
Define voltage regulation and Transmission Efficiency.
Define: primary and secondary distribution system.
Define the terms incandescent and incandescent lamp.
Define the following terms (i) lux and (ii) lumens.
Define chording factor and distribution factor.
Define slip and synchronous speed of 3 phase induction motor.
Define Quality factor and give the expression for the same.
Define bandwidth and give its expression.
Define Average value and give its mathematical expression.
Define R.M.S. value and give its mathematical expression.
Define Phasor and Phase angle. Answer : ### Phasor: A **phasor** is a complex number that represents the magnitude and phase of a sinusoidal waveform (usually a voltage or current). Instead of dealing with the waveform in time ... (advanced). So, the phase angle helps describe the timing difference between different sinusoidal signals....
Define Apparent power and Power factor.
Define synchronous speed and slip speed.
Define Rotor frequency and slip of three phase induction motor.
Define Reliability and Sensitivity.
Define isolator and state their types.
Why do inductors block AC and allow DC to flow?
What is the direction of the electric current conventional and electron flow?
Why do current and electrons flow in opposite directions?
What is the difference between conventional current flow and electron current flow?
Why do electrons and current flow in opposite directions?
What is the difference between conventional flow and electron flow?
What is the difference between the direction of electric current and the direction of electron flow in a circuit?
What are the similarities between conventional circuit and electron flow?
What is the direction of current flow and electron flow?
What is the difference between conventional current flow and electron flow?
What is the direction of flow of current and electrons?
What is the difference between conventional and real electron flow?
How does electron current and conventional current flow?
Do electrons and current flow in the same direction?
Are actual electron current flow and conventional current flow the same direction?
What is the direction of current and electron flow?
What is the difference between conventional and electron flow theory?
What is the relationship between direction of current and flow of electrons by convention?
What is the relationship between conventional current and electron flow?
Do current and electrons flow in the same direction?
What is the difference between conventional current and electron flow?
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