For the following questions answer them individually
To multiply a number by 8 in 8085 we have to use RAL instruction:
An energy signal has G(f) = 10. Its energy density spectrum is:
Feedback factor at the frequency of oscillation of a Wien bridge oscillator is:
A 4-bit R/2R digital-to-analog (DAC) converter has a reference of 5 volts. What is the analog output for the input code 1010:
A quarter wave line open circuited at far end behaves as:
In a circular waveguide the dominant mode is:
In a klystron amplifier the input cavity is called:
A loss less line of characteristic impedance $$Z_0$$ is terminated in pure reactance of $$-jZ_0$$ value. VSWR is
The velocity factor of a transmission line depends on: