Informações do equipamento

Lambda Electronics Corporation LP-520-FM Fonte de alimentação
Fabricante:
Lambda Electronics Corporation
Modelo: LP-520-FM
Data:
Categoria: Instrumentos de medição
Grupo: Fonte de alimentação
Descrição: REGULATED POWER SUPPLIES
Informações:

GENERAL The Lambda Power supply consists of an AC input circuit and trans former; a bias supply consisting of an auxiliary rectifier and filter, and preregulator*; a main regulator circuit consisting of the main rectifier and filter, a series regulator, emitter follower driver(s) , a current comparator54, a voltage comparator*, a voltage amplifier*, current and voltage sensing networks, a voltage reference* and a current amplifier*.

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Serviço e Manual do Usuário Lambda-7123-Manual-Page-1-Picture
Páginas: 40
Tamanho: 1.47 Mbytes (1542099 Bytes)
Língua: Inglês
Revisão:
Manual-ID/número:
Data:
Qualidade: Scaned documento, todas legível.
Upload de data:
MD5: c32e59785945ff54422d9fb2430ad041
Downloads: 292 desde 12 Setembro 2015
Informações:

SPECIFICATIONS AND FEATURES ... 1 THEORY OF OPERATION ... 5 OPERATING INSTRUCTIONS ... J Controls, Instruments, and Fuses ... 7 Ground Connections ... ■ 8 Basic Modes of Oper at ion ... 8 Supply-Load Connections ... 8 Detailed Operating Procedures ... 10 Operation After Protective Device Shutdown ... 17 MAINTENANCE ... 18 General ... 18 Trouble Analysis ... 18 Checking Transistors and Capacitors ... 18 Printed Circuit Board Maintenance Techniques ... 18 Trouble Chart ... % ... 19 Adjustment of Voltage Calibration Control R108 ... 22 Adjustment of Current Calibration Control R102 ... 22 Performance Checks ... 23 SERVICE ... 2k PARTS ORDERING ... 2k USE OF RACK ADAPTERS (Fig. 15)

Lambda-7123-Manual-Page-1-Picture


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