## Pulse & Digital CircuitsLinear Wave ShapingHigh pass, low pass RC circuits, their response for sinusoidal, step, pulse square and ramp inputs. RC network as differentiator and integrator, attenuators, its applications in CRO probe, RL and RLC circuits and their response for step input, ringing circuit.Non-Linear Wave ShapingDiode clippers, transistor clippers, clipping at two independent levels, transfer characteristics of clippers, emitter coupled clipper, comparators, applications of voltage comparators, clamping operation, clamping circuits using diode with different inputs, clamping circuit theorem, practical clamping circuits, effect of diode characteristics on clamping voltage, transfer characteristics of clampers.Switching Characteristics of DevicesDiode as a switch, piecewise linear diode characteristics, transistor as a switch, break down voltage consideration of transistor, saturation parameters of transistor and their variation with temperature, design of transistor switch, transistor-switching times.MultivibratorsAnalysis and design of bistable, monostable, astable multivibrators and schmitt trigger using transistors.Time Base GeneratorsGeneral features of a time base signal, methods of generating time base waveform, Miller and bootstrap time base generators - basic principles, transistor miller time base generator, transistor bootstrap time base generator, current time base generators.Synchronization and Freuqency DivisionPrinciples of synchronization, frequency division in sweep circuit, astable relaxation circuits, monostable relaxation circuits, synchronization of a sweep circuit with symmetrical signals, sine wave frequency division with a sweep circuit.Sampling GatesBasic operating principles of sampling gates, unidirectional and bi-directional sampling gates, reduction of pedestal in gate circuits, applications of sampling gates.Realization of Logic Gates Using Diodes and TransistorsAND, OR gates using diodes, resistor, transistor logic, diode transistor logic. |

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excellent reference for pdc

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All 7 reviews »good books ........easy to understand ..........

### Contents

Chapter 1 Linear Wave Shaping 1 1 to 1 | 1-1 |

Chapter2 Nonlinear Wave Shaping 21 to 2116 | 2-1 |

Examples with Solutions 2 80 | 2-80 |

Review Questions 2 114 | 2-114 |

Chapter 7 Sampling Gates 7 1 to 718 | 3-7 |

Review Questions 3 23 | 3-23 |

Examples with Solutions 4 74 | 4-74 |

Examples with Solutions 5 54 | 5-54 |

Review Questions 5 67 | 5-67 |

Chapter 8 Realization of Logic Gates using Diodes and Transistors 8 1 to 8 10 | 7-19 |

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### Common terms and phrases

active region amplifier amplitude Applying KVL Assume base of Qi binary bistable bootstrap Calculate capacitance capacitor charging circuit diagram circuit shown clamper clamping circuit clipped clipper circuit collector coupled collector current coupled astable multivibrator emitter coupled emitter follower equation equivalent circuit exponential forward biased frequency germanium Hence high pass RC ideal diode increases inductor input signal input voltage Key Point linear load monostable multivibrator msec negative half cycle negative pulse npn transistors open circuit output voltage output waveform pass RC circuit pulse is applied quasi-stable ramp Refer section resistance resistor reverse biased sampling gate saturation Schmitt trigger shown in Fig silicon transistors slope error Solution square wave stable supply voltage sweep circuit sweep speed sweep voltage switch symmetrical synchronization temperature transfer characteristics transistor Qi unsymmetrical triggering VBE2 VCE(sat volts zero