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Poorly matched terminating impedances will result in high reflection. Tuning networks on both ends are used to tune the source and load to the same impedance as the transmission line.
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In what stage modulation is done on high power amplitude modulation transmission?
In high power AM transmission, modulation is done at
Advantages of flexible ac transmission system?
1. Very high power transfer capability. 2. Very high controllability.
What does a transmission system at a radio station use to convert a direct current into a high frequency alternating current?
a high power, often class C amplifier.
Why the hydro electric power station have high transmission distribution cost?
to help pay for line maintenance, employees, and cost of fuel.
What are the advantages of 750Kv high voltage?
A high voltage like 750kV is used in transmission lines because this reduces the current in the wires for a given amount of power. A reduced current will reduce the power lost in transmission (I^2R).CommentFar more importantly than reducing line losses, it reduces the voltage drop along the line which would, otherwise, be enormous!
In what stage modulation is done on high power amplitude modulation transmission?
In high power AM transmission, modulation is done at
How can disturbances in the body be reflected in the eyes?
Very high cholesterol levels can cause cataracts in the eyes.
Whats cause of standard transmission if you will used a atf fluid?
Automatic transmission fluid would likely cause a standard transmission to overheat and wear the gears at a high rate.
What does too high of transmission line pressure cause?
super hard shifts
What is hvdc power transmission?
'HVDC' stands for high-voltage, direct current.
What would cause a car to rev high but have little acceleration when taking off?
The most common cause of a engine revving up above losing acceleration is a transmission problem. The transmission may be low on transmission fluid
How do high altitude transmission towers get their power?
In exactly the same way as any transmission towers -one end of the line is connected to the step-up transformers in the power station.
Cause of transmission slipage?
In automatic transmission the slipage occure if the friction plate is lose it graping effect, or lack of oil, or imporper of grade for that transmission, but the most casuse if you have high millage on you car. low pressure could also can cause to unlock the drum in the transmission.
What causes cracked transmission case?
I've read that bad u-joints can cause a cracked transmission case. I've also read that bad mounts, shafts out of alignment, jumping the vehicle, engaging the transmission at high RPM, can cause transmission cases to crack.
What is an example of a step-up transformer?
Power stations use step-up transformers to transmit power at a high voltage instead of a high current. This reduces the power lost in the transmission lines.
How a transformer is so important?
Transformers transform low vvoltages to hivh and vice versa. This is important in transmitting electrical power form the high voltage power plant to the low voltage home voltage. Using high voltage transmission reduces transmission power losses, I2R.
How does an automatic transmission work?
An automatic transmission uses a series of planetary gears to switch between high-power, low-speed modes and high-speed, low-power modes. The related link to How Stuff Works! provides more detail.
