Crossword 1: December 2019

What is another name for a prime mover in a power plant
The prime mover converts energy from some other form into what energy
What cycle does a steam power station basically work on
What does the acronym "E" mean
What does the symbol f mean?
In a boiler, the heat of combustion of coal in the boiler is utilitized to convert wat into ? at high temperature and pressure
It is the opposition of line conductors to current flow
When an alteranting current flows through a conductor, a changing flux is set up which links the conductor
As any two conductors of an overhead transmission line are separated by air which acts as an insulation, ? exists between any two overlead line conductors
The tendency of alternating current to concentrate near the surface of a conductor is known as
It is a conductor which connects the substation to the area where is it to be distributed
It is a conductor from which tappings are taken for supply to the consumers
The apparatus used for switching, controlling and protecting the electrical circuits and equipment
Equipment which can open or close a circuit under all conditions
It is a short piece of f wire or thin strip which melts when excessive current flows through it for sufficient time
A device which detects a fault and supplies information to the breaker for circuit interruption
What type of transformer is used to measure alternating current
They are used to connect high voltage equipment at electrical switchyards, and low voltage equipment in battery banks
What is said to occur when a fault occurs on a network such that a large current flows in one or more phases
A sudden rise in voltage for a very short duration on the power system is known as what
The phenomenon of intermittent arc taking place in line-to-line ground fault of a system with consequent production of transients is known as
In an electrical system when inductive reactance of the circuit becomes equal to capacitive reactance it is known as
The cosine of angle between voltage and current in an a.c. circuit is known as
The clamps or connectors used for connecting two electrical devices
The phenomenon of violet glow, hissing noise and production of ozone gas in an overhead transmission line.
Cross-arms are used onpoles or towers to provide.... to the insulators
the most commonly used material for insulators of overhead lines
The potential across the various disks of suspension string is different because of ..... capacitance
In a string of suspension insulators, the maximum voltage appears acorss the unit.... to the conductor
If the spacing between the conductors is increased, then corona effect is
A neutral plane is one where ... is zero
In the analysis of 3-phase trasmission line, only .... is considered
The rigorous solution of transmission line takes into account the ...... nature of line constants
pole-mounted substations are used for ..... distribution
This relay is installed between the main tank and conservator
The Buchholz is a .... actuated relay
The economic size of conductor is determined by....
The use of this equipment permits power to be transmitted at high efficiency
It is a type of turbine used for high head hydro-electric plants
The first nuclear power plant in the world was commissioned in which country
The basic unit of energy is
What is the symbol for zero halogen
What is the acronym for Sulphur based gas emissions
What does the acronym SOL CU stand for
The acronym for data management systems
What is the acronym for level of illumiation
The most commonly used type of arrester in a substation
What is the acronym for unit control panel