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If a transmission line is terminated in an open circuit the vswr?
Wiki User
∙ 12y ago
VSWR=Zo-ZL/Z0+ZL since open circuited ZL=infinity so VSWR=infinity
Wiki User
∙ 12y ago
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Impedance inversion may be obtained with?
Impedance Inversion in Microwave circuits can be obtained by utilizing the Short Circuit or Open Circuit Transmission line of proper length.
Define electrical length for a transmission lines?
In a properly designed and terminated transmission line, the electrical length is infinity. Any discontinuity in the line, such as an open, short, or change in impedance, results in a reflection of the travelling wave in the line. That reflection distorts the original signal and, if big enough, can damage things, like the transmitter.
Is An open in the main line of a parallel circuit causes all individual branch currents to be zero?
Yes, an open in main line of a parallel circuit will effect the entire circuit current and make the whole circuit current zero
What is the symbol for a open circuit?
When a circuit is in off condition then it is called an open circuit..
How do you find shorts and opens in an electrical circuit in multimeter?
An open circuit essentially has an infinite resistance. It is shown on digital multimeter as OL. (Open Line) A short circuit should read zero, or nearly zero, depending on the accuracy of the meter.
Impedance inversion may be obtained with?
Impedance Inversion in Microwave circuits can be obtained by utilizing the Short Circuit or Open Circuit Transmission line of proper length.
Standing waves present on an open transmission line?
Standing waves present on an open transmission line?
Define electrical length for a transmission lines?
In a properly designed and terminated transmission line, the electrical length is infinity. Any discontinuity in the line, such as an open, short, or change in impedance, results in a reflection of the travelling wave in the line. That reflection distorts the original signal and, if big enough, can damage things, like the transmitter.
Is An open in the main line of a parallel circuit causes all individual branch currents to be zero?
Yes, an open in main line of a parallel circuit will effect the entire circuit current and make the whole circuit current zero
What happens if there is a break in parallel circuit?
If the break is in either the feeder or return line, the circuit will become open and the circuit will cease to function.
Is the circle or straight line symbol on or off for an electrical switch?
Simply put, the straight line is the on, and the circle is the off. These symbols represent an electrical circuit. The Straight line represents a closed circuit, which means the switch is on and the electric current can travel through it, and the circle means and open circuit, where the current cannot travel because the circuit is open. A quick trick to remember: "O, Open, Off".
What is a line commutation?
it is the natural commutation ...by making open circuit or short circuit on the thyristor to make it turn off.
On a Ford Escort where is error code 0715 located and what does it do?
P0715 - Transmission Input/Turbine Speed Sensor Circuit MalfunctionSensor is located on the transmission.- Faulty Transmission Speed Sensor- Transmission Speed Sensor harness is open or shorted- Transmission Speed Sensor circuit poor electrical connection
Why automatic transmission shift indicator light turn off?
bulb burned out; fuse/circuit breaker open
What is the definition of Open circuit?
A open circut is a not full rotation like a open circle Answer: It is circuit that has no load connected to it. Therefore it may BE ABLE drive any circuit if if there a load but without a load it is open circuit. Here is an example of an open circuit: a "blown" fuse in a power supply line. Current cannot flow through an open circuit.
What does a P0802 mean on a duramax?
Trouble code P0802 means: Transmission Control System MIL Request Circuit / Open
Why is an open circuit called open?
An open circuit is called open because the circuit has an opening, a disconnection. In other words, there is an open space in the circuit in which the electrons cannot move through.
