Define electrical power and give its formula.
Define Holding current and Latching current of SCR.
Define current transformer.
Define the following terms with respect to protective relays: i) Relay time ii) Reset current iii) Plug setting multiplier iv) Time setting multiplier.
Define the following terms related to circuit breaker: i) Breaking Capacity ii) Making Capacity iii) Short time rating iv) Normal current rating.
Define the following terms related to CB: i) Rated normal current ii) Rated breaking current iii) Short time rating iv) Symmetrical breaking current.
What is the purpose of a residual current device (RCD) in electrical wiring?
How do you upgrade an electrical system to meet current codes?
How does a photodiode convert light into electrical current?
What does hysteresis and eddy current losses in electrical machine depend on?
What is electrical current as a drift of electrons?
Which type of electrical current flows in one direction?
What is the difference between alternating current (AC) and direct current (DC) in electrical engineering?
Define the following ratings of a motor: (i) Horsepower rating (ii) Short-time rating
How to define in Arduino?
What is the define of a wave?
How to define waves? Answer : A wave is a disturbance or oscillation that transfers energy from one place to another without the physical movement of matter. Think of it like a ripple in water: the water itself doesn't ... they come in various types depending on how they move and how they interact with their surroundings....
Define reactive power.
Define capacitance.
Define voltage.
What is vaccum currcuit breaker.define with cause and where be use it Device?
Define What is the function of anti-pumping in circuit breaker?
Define what is power quality meter ?
Define what is difference between fuse and breaker?
Define Voltage types?
Define stepper motor. What is the use of stepper motor?
Define IDMT relay?
What is the equation alone define Helmholtz free energy?
Define Gauss's law in electrostatics.
How to define a vector?
How to define impedance?
What is energy and define its SI unit?
How to define ohm's law?
How to define ampere?
Define the terms: (i) Load factor (ii) Diversity factor (iii) Demand factor (iv) Plant capacity factor.
Define the term ‘‘cold reserve’’ and ‘‘hot reserve’’.
Define fission and fusion related to nuclear fuel.
Define the following terms: (i) Average demand (ii) Load factor (iii) Plant capacity factor (iv) Plant use factor
Define the following terms. (i) Precision (ii) Drift (iii) Resolution (iv) Back lash
Define the term ‘calibration’ and state its need for measuring instruments.
Define Conduction angle and Firing angle.
Define transfer time and back up time of UPS.
Define commutation. Give the types of commutation.
Define triggering. List the type of triggering.
Define “Magneto-striction”? State the causes for loss of magnetism.
Define earthing. State its types.
Define laminar flow and turbulent flow.
Define atmospheric pressure and absolute pressure.
Define laminar and turbulent flow.
Define active and passive transducers.
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