Elenco Diode/Transistor Tester Manuale Utente Scaricare il pdf

TRANSISTOR/DIODE TESTER

MODEL DT-100

Lesson Manual

ELENCO

Elenco

Electronics, Inc. Revised 2012

1 2 3 4 5 6 7 8

Sommario

Pagina 1 - TRANSISTOR/DIODE TESTER

Pagina 2 - FEATURES

-1-FEATURESDiode Mode:1. Checks all types of diodes - germanium, silicon, power, lightemitting (LEDs), and zener.2. Indicates the cathode or anode lea

Pagina 3 - OPERATING INSTRUCTIONS

-2-OPERATING INSTRUCTIONSThe DT-100 is a dynamic transistor and diode tester. It features in-circuit testing and polarity indicators for both transist

Pagina 4 - Transistor Operation:

-3-6. When the transistor is shown to be OK, the base current controlgives an indication of transistor beta. The lower the settingrelative to another

Pagina 5 - THEORY OF OPERATION

-4-THEORY OF OPERATIONNote the schematic diagram on page 6. The test transistor in thiscircuit is an NPN. Adjusting the variable resistor will cause t

Pagina 6 - DT-100 PARTS LIST

-5-DT-100 PARTS LISTResistors 5% 1/4WQty. Symbol Value Color Code Pa

Pagina 7 - SCHEMATIC DIAGRAM

-6-SCHEMATIC DIAGRAM

Pagina 8 - TWO YEAR WARRANTY

ELENCO®150 Carpenter AvenueWheeling, IL 60090(847) 541-3800Website: www.elenco.come-mail: [email protected] YEAR WARRANTYAll ELENCO®models are g