КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «EARTH WIRE»
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This cartridge fuse, which may be rated 50 A or more, is sealed by the Board and
should be touched by no one but the Board's electrician. Earth wires The third,
green and yellow (or all green) wire in a cable, called the earth wire, protects a ...
2
Overhead Power Lines: Planning, Design, Construction
Moreover, the use of earth wires contributes to alleviate the earthing mat of
substations as the portion of current that circulates in the earth wire, at the first
line spans near the substation, will reduce the current flowing through the
earthing mat.
Friedrich Kiessling, Peter Nefzger, Ulf Kaintzyk, 2003
Active (Brown) Neutral (Blue) Earth (Yellow and green stripes) Figure 2.45 A
three-pin power point The third wire — the green and yellow stripe (previously
green) is the 'earth wire'. It is not part of the 'normal' circuit but is physically
connected ...
4
Electrical Design Estimating and Costing
4.8 NEUTRAL AND EARTH WIRE 4.8.1 Neutral Wire As mentioned in section 4.1
low tension (i.e., low voltage) distributors are supplied from substations which
receive power at medium voltage (i.e., 11, 6.6 or 3.3 kV) and step it down to low ...
This cartridge fuse, which may be rated 50 A or more, is sealed by the Board and
should be touched by no one but the Board's electrician. Earth wires The third,
green and yellow (or all green) wire in a cable, called the earth wire, protects a ...
6
Power System Protection 2: Systems and Methods
most, but not all, lightning strokes are intercepted by the earth-wire. In the past,
the shielding efficiency was related simply to the shielding angle. More recent
studies, however, have confirmed that the problem is much more complex and
that ...
Electricity Training Association, Institution of Electrical Engineers, 1995
7
Essential Science for GCSE
EARTHING APPLIANCES All electrical appliances with metal parts have an earth
wire fitted as a safety precaution. One end of the earth wire is connected to the
metal and the other to the ground through the earth pin of the plug. If a fault ...
Susanne Lakin, John Patefield, 1998
8
Power System Engineering
The earth wire should be of same material as that of earth electrode used. 3. The
minimum sectional area of earth lead wire should not be less than 0.02 sq. inch (
No. 8 S.W.G.) and not more than 0.1 sq. inch. 4. The size of earth conductor as a
...
9
FCS Electrical Principles and Practice L3
The earth leakage switch turns the electricity supply off when current travels into
the earth wire, so that you have to fix the problem before you can switch the
electricity on again. Q Dictionary installation: a piece of equipment that has been
fitted ...
10
Power Circuit Breaker Theory and Design
The presence of an earth wire presents an additional earth-current return path,
which may tend to counteract the effect of high-ground resistivity, thereby
producing a reduction in natural impedance compared with the case where no
earth wire ...
Charles H. Flurscheim, 1982
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «EARTH WIRE»
Здесь показано, как национальная и международная пресса использует термин
earth wire в контексте приведенных ниже новостных статей.
10 common electric fencing mistakes
They mightn't get much shock in the middle of a drought, then they go a little bit further and touch the earth wire, which is connected all the way ... «Beef Central, Июн 15»
Tips to prevent electrical accidents during rain
Ensure that proper earthing is done from the main switch with the earth wire being passed through a PVC pipe; stand on a dry rubber spread ... «The Hindu, Апр 15»
Power shutdown in Jammu
... and laying and stringing of earth wire in 33 KV new line bay at 132/33 KV Grid Station Gangyal, the power supply to Gangyal Industrial Complex, Trikutanagar, ... «Kashmir Images, Мар 15»
Quick review: AOC G2460P monitor
... so it doesn't make a huge difference to me personally, I just think an earth wire is justified on something big and expensive like a monitor. «Times LIVE, Мар 15»
Eliminating downtime caused by lightning strikes
Installation of an earth ring in the cavity floor of the equipment room/rear control room, consisting of an earth bar or earth wire. • Cable trays are ... «Control Engineering Website, Фев 15»
Electric fencing underutilised in wild dog fight: industry leaders
In his own case on Cooinda, Mr Finlay ran an offset plain earth wire about 100 millimetres above the ground with an offset electric wire ... «Sheep Central, Фев 15»
Blackout for Normanton morgue
A damaged earth wire was discovered halfway between Georgetown and Normanton by helicopter on the Thursday morning. Mr Bowe ... «The North West Star, Янв 15»
Solwezi cops nab 'Jerabos'
POLICE in Solwezi have arrested five people in connection with 216.6 metres bare copper earth wire cables suspected to have been stolen ... «Zambia Daily Mail, Янв 15»
Power pylons to be removed from Silverstream subdivision
Each of the two circuits have three 90mm thick, 800m long high voltage cables, and an earth wire for lightning and surge protection. ENDS. «Scoop.co.nz, Янв 15»
KSEB Hikes Ex gratia Payment for Fatal Mishaps
... shock from a transformer which doesn't have adequate protection such as a fencing and electricity leakage from earth wire, guy wire or stay ... «The New Indian Express, Янв 15»
