Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Consider the following types of modulation: 1. Amplitude modulation 2. Frequency modulation 3. Phase modulation 4. Pulse modulation Which of the above modulation are used for telecasting TV programs?
Consider the following statements regarding modulation : 1. The communication systems, where a weak signal is transmitted by the use of a modulation is essential in carrier signal. 2. When the frequency of the high frequency signal is varied in accordance with the intensity of the low-frequency weak signal, the modulation is said to be frequency modulation. 3. The process of recovering original baseband signal from the modulated signal is called phase modulation. Which of the above statements are correct ? 
In Amplitude Modulation, the instantaneous values of the carrier amplitude changes in accordance with the amplitude and frequency variations of the modulating signal.
Maximum Amplitude of an amplitude modulated 10V and minimum amplitude is 5V. Find its modulation index?
Which of the following is the operating frequency of the ESR spectrometer?
Which of the following is used as detector crystal in ESR spectrometer?
In which of the following ranges will the receiver time constant of the ESR spectrometer lie?
Which of the following is the oscilloscope field width of the ESR spectrometer?
Which of the following sensor is used in ESR spectrometer?
The magnet used in ESR spectrometer provides a magnetic field which can be varied from ________ to _______