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Why power does not remains same in series circuit?
In a series circuit, the current through each element is the same current. Because the total current must flow through every element. In a parallel circuit, the voltage across each element is the same voltage. Because every element is connected individually across the power supply.
What is a passive element in a circuit?
A passive element is an element of the electrical circuit that does not create power, like a capacitor, an inductance, a resistor or a memristor.
If a 13 dB gain antenna has 2 watts of power at the input what is the effective radiated power?
40 watts
What equation relates power to current and resistance?
Power = (current) times (voltage)Current = (Power) divided by (voltage)Voltage = (Power) divided by (current)
What is the effective radiated power formula?
EIRP (Dbm)= Output Power(Dbm)-Losses(from cables & adapters)+Antenna Gain(Db)
What is derivative for power radiated by current element?
derivation is so big ... tht it cant xplain with this short place ..............
What forms of energy can be radiated?
One form of energy can be radiated is Solar power
Why power does not remains same in series circuit?
In a series circuit, the current through each element is the same current. Because the total current must flow through every element. In a parallel circuit, the voltage across each element is the same voltage. Because every element is connected individually across the power supply.
What is a passive element in a circuit?
A passive element is an element of the electrical circuit that does not create power, like a capacitor, an inductance, a resistor or a memristor.
What is Power Radiation Pattern?
The power radiation pattern represents how the radiated power from an antenna is distributed in space. It shows the strength of the radiated power in different directions relative to the antenna. This pattern helps to understand how an antenna radiates energy and is important in designing and evaluating antenna performance.
If a 13 dB gain antenna has 2 watts of power at the input what is the effective radiated power?
40 watts
20 divide by t to the fifth power?
Answer: As derivation form. The result -1000t^-51
How does the total energy radiated by a blackbody depend on temperature?
The total energy radiated by a blackbody increases with temperature according to Stefan-Boltzmann law, which states that the total power radiated per unit area is proportional to the fourth power of the absolute temperature. This means that as the temperature of a blackbody increases, the total energy it radiates also increases significantly.
What is unilateral element?
When an element polarity of voltage or current source changes, the magnitude of the corresponding current or voltage changes is called unilateral element. Eg: Diode Even Diode connected back to back in parallel act as a Bilateral.
How does heat energy radiated by a body depend on its temperature?
The heat energy radiated by a body increases with the temperature raised to the fourth power according to the Stefan-Boltzmann law. This means that as the temperature of a body increases, the amount of heat energy radiated also increases significantly.
How an electric iron works?
Basically you apply a voltage to a load (the iron's heating element) which induces a current. The current through the load generates heat according to the formula Power = Current^2 * Resistance.
The directive gain of antenna is given by?
radiation intensity In a particular direction average radiated power
