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Electronics and Communication Electronic Devices And Circuits Difficulty: Medium

P - N junction diode is not used for

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In 8051, Match the following Branch Instruction Addressing Jumping distance a. LJMP 1. Relative W. 11 bits b. AJMP 2. Indirect X. 16 bits c. SJMP 3. Direct Y. 8 bits d. JMP@A+DPTR 4. Direct Z. 16 bits P-well doping concentration and depth will affect the . . . . . . . . Match List-I with List-II and select the correct answer using the options given below: List-I (Different Fibre Generation) List-II (Optical Components Used) a. First 1. Graded index multimode fibre and 1310 nm LD b. Second 2. Graded index multimode fibre and 850 nm LD c. Third 3. Step index monomode fibre and 1550 nm LD d. Fourth 4. Step index monomode fibre and 1310 nm LD Match List-I with List-II and select the correct answer using the options given below the lists: List-I (Name of the circuit) List-II (Characteristics of the circuit) a. Darlington Amplifier 1. A circuit using pnp and npn transistors used in power amplifier. b. Common base Amplifier 2. A Common-source Amplifier driving a common gate amplifier. c. Complementary Symmetry Amplifier 3. A Circuit with overall voltage gain close to 1 and very large input impedance. d. Cascode Amplifier 4. A Circuit with low input impedance mainly used in high frequency applications. If x[n] = -x[-n], then