Question

What will be the radiation resistance of a current element whole length is equal to one-tenth of its wavelength?

Expert Answer

1 Rating

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Engineering
Electrical Engineering

Related Electrical Engineering Q&A

Find answers to questions asked by students like you.

Q: What will be the maximum efficiency of an AM modulator?

A: For an amplitude modulated system, the efficiency is defined as

Q: What will be the energy of the signal x(t)=e-2tu(t)?

A: The energy of any continuous time signal x(t) can be calculated using the following formula:

Q: Find Fourier transform of x(t) and inverse Fourier transform of X(ω).

A: We’ll answer the first question since we answer only one question at a time. Please submit a new que...

Q: Determine the Fourier series representation and fundamental frequency of the following: * Take advan...

A: The Fourier series representation and fundamental frequency of the given signal is:

Q: Explain how to do a continuity check on an electrical appliance plug. Explain how to test for circui...

A: Continuity test is performed to analyze where the flow of the electric current is continuous on not,...

Q: See attached.

A: Given: 

Q: A plane electromagnetic wave is travelling through a medium with relative permittivity of 16 and rel...

A: The velocity of an electromagnetic wave in a medium is given by

Q: Solve the parts in detail.

A: The velocity of propagation of the electromagnetic wave can be expressed by the following equation:

Q: A Si pn junction diode is operating under forward bias conduction. If the forward current is 4 mA an...

A: Using Shockley’s equation, the current (I) flowing through a p-n junction diode can be expressed as

Q: A pyramidal horn antenna with aperture dimensions of 9 ×8 cm and operating at 5 GHz. What will be th...

A: The directivity of a pyramidal horn antenna can be expressed as

Q: A 10 MHz carrier is frequency modulated by a sinusoidal signal of 500 Hz frequency and the maximum f...

A: By carson’s ruleBW = 2(Δf + fm)= 2(50+ 0.5)= 101 KHz

Q: The impulse response of a system is given by h(t)=e-t for t>=0. What will be the steady state out...

A: Transfer function of any continuous time system can be defined as the Laplace transform of the impul...

Q: Can anyone help? This is an old exam and is answered (wrong might I add) and I need help.

A: For the circuit to achieve unity power factor, it must be at resonant.From the circuit,

Q: 2. Given the following functions, can you have the corresponding a) Fourier series, b) Fourier trans...

A: Function (A)

Q: The capacitance per unit length and the characteristic impedance of a lossless Transmission line are...

A: It is given that, the capacitance per unit length and the characteristic impedance of a lossless Tra...

Q: A sinusoidal signal of 2 kHz frequency is applied at the input of a delta modulator with a step size...

A: Let us consider a sinusoidal input signal x(t) is applied at the input of a delta modulator. The exp...

Q: A shirt vertical grounded antenna is designed to radiate at 10 MHz. What will be radiation resistanc...

A: Radiation resistance is a fictitious resistance. When an antenna radiates, the total power radiated ...

Q: Hi, What is the fastest way to solve a system of four first-order linear equations by hand? the allo...

A: Write the linear equations,

Q: 1. For the circuit shown, the voltage У() source x(t) is the input and the current y(t) is the outpu...

A: Draw a schematic circuit diagram,

Q: A signal with a maximum frequency component of 5 kHz is to be sampled. According to the sampling the...

A: Sampling is needed to convert a signal from continuous time domain into discrete time domain. This i...

Q: What will be the power of the signal x(t)=8cos(20t-900)+4sin(15t)?

A: The power of a periodic signal is given as

Q: Design a controller for a plant that has the transfer function shown below. The resulting system sho...

A: Write the transfer function,

Q: Hi, How to obtain Vth?   thanks

A: The Norton equivalent resistance across terminal ab is calculated by removing the load resistance an...

Q: You are given the following pole locations for a unity gain system (static gain equals one), there a...

A: Form the given pole-zero diagram write the expression of the transfer function:-

Q: Question 18 The charge on Capacitor C3 is 41 HC. Determine the value of Vs. 10 uF C2 = 20 uF C3= 10 ...

A: Redrawing the circuit with the given points:

Q: what is -4 (negative 4) in a 2's complement of 8 bits?

A: 8-bit representation of a binary number is extremely useful and it is often called sign-magnitude re...

Q: Question 20 The Timer-Timing (TT) bit is true whenever the accumulated value of the timer is changin...

A: Timer timing bit is true if accumulated value of timer is less than preset value.

Q: The transmitted power by a transmitting antenna is 22 W. Convert the transmitted power into the unit...

A: Transmitted power by transmitting antenna is – 

Q: A 2.7 m diameter parabolic reflector is used in terrestrial low link at 7.375 GHZ. What will be the ...

A: The half power beamwidth (HPBW) and the first null beamwidth (FNBW) of a parabolic reflector antenna...

Q: An electromagnetic wave is travelling through a medium whose relative permittivity and relative perm...

A: The velocity of an electromagnetic wave through a dielectric medium depends on the permittivity and ...

Q: Hi, for the attached question if he asked for Rth between a and b, it will be  Rth= 12//6//7 =28/11 ...

A: In order to calculate the Thevenin voltage across terminals a and b, short circuit the voltage sourc...

Q: A transmitting antenna with an effective height of 20 m has 50 A current at the base and the frequen...

A: If the frequency of operation for an antenna is provided, then the corresponding wavelength can be c...

Q: An analog signal of maximum frequency component of 10 kHz is applied at the input of a PCM system wi...

A: If fm Hz is the maximum frequency component present in the analog signal which has been applied at t...

Q: Solve the following problem:

A: Any vector having three component in Cartesian coordinate can be expressed as

Q: Find out the electric field strength at 60 km away from a transmitting station of 35 kW power.

A: If P W is the power transmitted by a transmitting station, then the rms value of the electric field ...

Q: Exercise 17.3-1 (Companion Problem 1) Consider this two - port network: 53 Q ww + 41 63 Q Determine ...

A: Companion Problem 1:-Apply Kirchoff’s current law at the nodes of the given circuit.

Q: Convert 50 mW power into dBm. Please show detailed steps for this conversion.

A: If PT is the power transmitted by an antenna in watts (W), then the power transmitted by the antenna...

Q: Hi, is my answer accurate?

A: The given Fourier transform can be found out using the property of shifting in Fourier transform.

Q: A parabolic disk provides a gain of 75 dB at a frequency of 15 GHz. Calculate the first bull beam wi...

A: Write the mathematical expression for the first null beamwidth of an antenna is:-

Q: Solve all parts: 1) what is type of filter ? How does it work ? 2) Transfer function of filter ( V0/...

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the que...

Q: What will be the value of the reverse saturation current for a Si diode operating in forward bias mo...

A: Using Shockley’s equation, the value of the current flowing through a p-n junction diode can be expr...

Q: 1.21. Two amplifiers have the characteristics shown in Ta- ble P1.21. If the amplifiers are cascaded...

A: Cascading amplifiers in order A-B:

Q: The maximum power rating of a zener diode is 1.5 W. If the applied voltage across the zener diode is...

A: Instantaneous power for any circuit element can be obtained by multiplying the value of the voltage ...

Q: A lossless transmission line having a characteristic impedance of 500 ohm is terminated with a 600 o...

A: A transmission line is usually characterized by 4 parameters:1. Inductance per unit length (L)2. Cap...

Q: For an amplitude modulation scheme (DSB), what will be the power efficiency if the modulation index ...

A: For double sideband amplitude modulation, the power efficiency depends on the value of the modulatio...