Electronic Devices on Discrete Components for Industrial and Power Engineering Book

Solid-State Electronics Elements     1
Semiconducting Materials and p-n-Junction     1
The Transistor's Principle     7
Some Transistor Kinds     9
Bipolar Transistor General Modes     18
Transistor Devices in Switching Mode     24
Thyristors     31
Control of Thyristors on Direct Current     39
Control of Thyristors on Alternating Current     43
Diac, Triac, Quadrac     44
Reed Switches     49
What Is It?     49
Polarized and Memory Reed Switches     54
Power Reed Switches     60
High-Voltage Reed Relays     63
HV Reed Relays for Low Current DC Circuits     63
HV Reed Relays for High Current Applications     71
Relay Responding to the Current Changing Rate     74
Differential HV Reed Relay     75
Reed-Based Devices for Current Measurement in High Potential Circuits     76
Spark-Arresting Circuits for Reed Relays     78
Elementary Function Modules     83
Switching Devices     83
Generators, Multivibrators, Pulse-Pairs     97
Timers     104
Logic Elements     107
Overcurrent andOvervoltage Protection Modules     111
Voltage Stabilizers and Regulators     117
Other Functional Modules for Automatic Devices     124
Simple Protective Relays on Discrete Components     131
Universal Overcurrent Protective Relay     131
Simple Very High-Speed Overcurrent Protection Relay     140
The New Generation Universal Purpose Hybrid Reed-Solid-State Protective Relays     154
Automatic High-Voltage Circuit Breakers     163
High-Speed Voltage Unbalance Relay     167
Impulse Action Protective Relay     169
Improvement of Microprocessor-Based Protective Relays     173
Power Supply of Microprocessor-Based Protective Relays at Emergency Mode     173
Increasing Reliability of Trip Contacts in Microprocessor-Based Protective Relays     181
Automatic Devices for Power Engineering     197
Arc Protection Device for Switchboards 6 - 24 kV     197
Automatic-Reset Short Circuit Indicator for 6 - 24 kV Bus Bars     199
High-Current Pulse Transducer for Metal-Oxide Surge Arrester     201
Current Transformers' Protection from Secondary Circuit Disconnection     207
A Single-Phase Short Circuit Indicator for Internal HV Cables in Medium Voltage Substation     211
Ground Circuit Fault Indicator for Underground HV Cable Network     214
HV Indicators for Switchgears and Switchboards     218
High-Speed Miniature Reed Switches     225
High-Voltage Vacuum Reed Switches     233
Mercury Wetted Reed Switches     245
Industrial Dry Reed Switches     251
High-Voltage Bipolar Transistors     281
High-Voltage Darlington Transistors     333
High-Voltage FET Transistors     341
High-Voltage IGBT Transistors     351
High-Voltage Thyristors     367
High-Voltage Triacs     389
Bilateral Voltage-Trigger Switches     401
Index     415