One way to control power, in an electronic system is to using the PWM (pulse width modulation) method. To create an adjustable signal pulse width, one of which is used a window comparator as shown in the figure (VCC = +12 V, VEE = -12 V). If the input signal is 10 Vpp 10 kHz, calculate the duty cycle of the output signal

Q: Please solve fast. A silicon NPN transistor TIP29 is used in the amplifier circuit  with VCC = 10V,…

A: Let the base current of the transistor be ib

Q: d) Design (Find the values of the R₁, R2, and C₁) an astable multivibrator circuit to have an output…

A:

Q: LVDT produces an rms output voltage of 5.0 V for displacement of 3.5 mm. Calculate the sensitivity…

A: We have been given an LVDT transducer which produces the, Output Voltage = 5.0 V Displacement = 3.5…

Q: Q2 (a) Figure Q1(a) Analogue to Digital Converters (ADCs) are used to change analogue signals to…

A:

Q: Two voltage waveforms are displayed on CRO as shown in Figure A6. The vertical sensitivity is 5V/DIV…

A: Given data, Diagram is given as,

Q: Data in Spi

A:

Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.