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What else can I help you with?
How do railway engineers make sure that railway tracks are parallel?
In Great Britian, when track is being laided, there is a track machine used to "tamper" the track so they are straight and parallel to each other.
Are two toy electric trains running on the same track connected in series or parallel?
Two toy electric trains running on the same track are connected in parallel because they both get energized from DC impressed across the two rails they ride on.
Where is the friction on maglev train?
If you have two magnets they each have a north and south pole. The opposite poles will attract and the same poles will repel. Maglev trains create magnet fields on the track bed and the train of the same polarity. By controlling the generating of the fields you can hold up the train and propel it forward. Since the train is not actually touching a track there is no appreciable friction except that caused by the surrounding air. In a vacuum you would have no friction.
What causes varying light bulb intensities on same circuit?
For a series circuit... Each bulb has different impedance (ohms) resulting in a different voltage drop across each. Remember Kirchoff's Current Law: The current at each point in a series circuit is the same. That same current, multiplied by the different voltage drops results in different powers (watts = amps * volts) for each bulb. For a parallel circuit. Again, each bulb still has different impedance. This time, the voltage drop is the same (Kirchoff's Voltage Law) but the current in each bulb is different. Same situation - different power in each bulb.
What is the difference between circular relay and shuttle relay?
the difference is that in a shuttle relay, you run back and for(e.g. you run 100m to the next person and they run back to where you started, where the next person is waiting e.t.c.). A circular relay is around a track e.g. a 400m track you each run 100m going round the track. hope this has helped.
How many cylinders are there for each platter in a Hard drive?
No. of Cylinders = No. of Tracks on each platter multiply by 2 for both sides since each platter stores information on both sides.
What are the concentric magnetic circles that run around a disk platter called?
The concentric magnetic circles that run around a disk platter are called "tracks." Each track is a circular path on the surface of the disk where data is recorded. Data is organized in these tracks, and the read/write head of the disk accesses the information by moving to the appropriate track.
How many read write heads are required for each hard disk platter?
2 per platter
What is the name for a narrow recording band that forms a full circle on the surface on a magnetic disk?
track
There were 30 cookies on a platter for 9 children If each child ate the same number of whole cookies, how many whole cookies did each child eat?
4
Each side or surface of one drive platter?
a
What is is a narrow recording band that forms a full circle on the surface of the disk?
On a single platter this is called a track, on a stack of platters (or a double sided platter) the stack of tracks is called a cylinder.
There were 30 cookies on a platter for 9 children If each child ate the same number of whole cookies how many whole cookies did each child eat?
3 Cookies
There were 30 cookies on a platter for 9 children If each child ate the same number of whole cookieshow many whole cookies did each child eat?
3 cookies for each person. there are 3 left over
What is Each side or surface of one hard drive platter?
head
How do the Duggars keep track of each other out in public?
They wear the same color
Each side or surface of one hard drive platter is called?
Each side, or surface, of one hard drive platter is called a head. Windows Vista technology that supports a hybrid drive is called ready drive.
