6. Using the method indicated, determine the sequence that goes with each of the following z-transforms: a) Partial fractions: 1-2z-1 X(z) = and x[n] is absolutely summable. 1+z-1+z-2

Q: Consider two reverse biased diodes. If the ratio of applied reverse bias voltages is 0.5, find the…

A: We need to find out capacitance ratio for given voltage ratio

Q: 1.Sketch the output voltage against time diagram for the values given in Q4 in the following.  Vref…

A: The circuit diagram is shown below, Where,Vref = 2 V,  Vs = 10 V  R1 = 1000 Ω R2 = 10,000 Ω

Q: Q1 Analyse the circuit shown in Figure Q1, (а) Name the function of each Op-Amp, A1, A2, A3, and A4…

A:

Q: What happens to cut-in voltage when the temperature increases? a) Cut-in voltage increases b) Cut-in…

A: Option :b ( correct answer)

Q: Develop a circuit that will provide an output voltage that is -4 Vm if the input voltage is Vmsinwt

A: To obtain the -Vm at the output, we need to design a voltage quadrupler. The circuit of the voltage…

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

A:

Q: Ideal characteristics of op-amp

A: The ideal characteristics of the op-amp are: The open loop gain of the ideal op-amp is infinite.…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.