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expansion and contraction

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Q: Why there is sound is generating through transmission line?
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Explain the transmission and distribution of electricity from the generation station to the consumer?

transmission and distribution of electricity are the way of regulate voltage to the minimum rate in which can be benefit to the consumers. From generating station , voltage generated is up 16/25kv which step up upto 330kv this generating voltage now step down in the transmission station through the step down transformer which is 132kv this voltage now transmitting to distribution station where voltage now step down to 33kv, this 33kv now stepdown to 415v for three line and 240/220v for a line for the uses of consumers.


How does soundproofing works?

answ2. Treating a material (wall, glass, air) as a transmission line, much of the incident sound will be reflected at the interface between medium one and medium two. And a similar transmission loss when the sound is re-radiated from medium two into medium one again.The characteristics of the transmission medium (air, concrete, glass ..) are considered as those of spring and mass. If these are very different between the two materials (media) then there will be little transmission of sound.So a concrete wall will be a good sound insulator, whereas a fibrous material would not be.the vibrations that cause sound can't travel through the material


Why you use delta star combination in transmission line from generating station to feeder station?

The starting current is about 30 % of the direct-on-line starting device. The starting torque is about 25 % of the direct-on-line starting torque. The stress on an application is reduced compared to the direct-on-line starting method.


How leased line help in business?

bcoz in transmission through other medim is difficult.


What is the name of the hose that goes from the radiator to the transmission on a 93 buick skylark custom?

It is the transmission cooler hose or line. It runs the fluid through a cooler on the radiator to cool the transmission fluid.


When did television sets get sound?

Commercially sold television receivers have always included a circuit for sound. Historically, the first successful transmission of synchronized sound and video took place on 13 June, 1925 when Charles Francis Jenkins sent a 48 line mechanical system image of film and sound five miles in a test transmission.


How do you change transmission line?

how to fix a transmission without taking it a part how to fix a transmission line


How is the analogy of children standing closely in a line and then someone at the end of the line pushing another child and causing a domino effect similar to hearing?

Sound is a mechanical wave. Energy is passed from the beginning to the next particle and so forth down the line. If there is not a medium for the sound to pass through then sound would not exist. This is different with electromagnetic waves that can pass through space.


Do you get DC current directly from the transmission line?

Only if it is a DC transmission line.


Is there one coolant line or two for the transmission on a 98 Mercury?

If this vehicle has a transmission cooler then it will have one line to the cooler then another for the return line to the transmission.


How data travel through telephone line connection?

DATA Transmission is done through SLIP (Serial Line Internet Protocol) & PPP (Point to Point Protocol) Protocols to enable computers to interact with Internet over Telephone Line.


Where is transmission dipstick located on Toyota Camry 2007?

my 2007 camry has no dipstick! had to fill it through the cooler line.