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Electronics and Communication Optical Communication Difficulty: Medium

Given potential V = 2x 2 y + z 2 , then the electric field at (1, 1, 0) is Consider the following statements: A four-layer PNPN device having two gate leads can turned on by applying a 1. positive current pulse to the cathode gate 2. positive current pulse to the anode gate 3. negative current pulse to the anode gate 4. negative current pulse to the cathode gate Which of these statements is/are correct? Which errors arise due to the hysteresis of the equipment or due to friction For improved base current discharge . . . . . . . . enhancement type nMOS devices have to be added. The minimum distance of linear block code (d min ) is equal to minimum number of rows or columns of H T , whose . . . . . . . . is equal to zero vector.