Opweb.de

!. INTRODUCTION 1-1 1.1 DESCRIPTION 1-1 1.2 SPECIFICATIONS 1-2 II. OPERATION 2.1 CONTROLS 2-1 2.2 CONNECTIONS 2-2 2.3 BASIC OPERATION 2-2 III. RESISTANCE MEASUREMENT 3.1 DC RESISTANCE MEASUREMENT 3-1 3.2 AC RESISTANCE MEASUREMENT 3-3 3.3 NOTES ON RESISTANCE MEASUREMENT 3-5 3.3.1 Low Resistance 3-5 3.3.2 High Resistance 3-5 IV. CAPACITANCE MEASUREMENT 4.1 NORMAL CAPACITANCE MEASUREMENT 4-1 4.2 CAPACITANCE MEASUREMENT WITH EXTENDtD D RANGE 4-3 4.3 CAPACITANCE MEASUREMENT USING DC BIAS 4-5 4.3.1 DC Bias Supply 4-5 4.3.2 Operating Procedure 4-6 4.4 VOLTAGE ACROSS UNKNOWN CAPACITOR 4-8 4.5 NOTES ON CAPACITANCE MEASUREMENT 4-9 4.5.1 Series and Parallel Capacitance 4-9 4.5.2 Low Capacitance Measurements 4-9 4.5.3 High Capacitance Measurements 4-10 V. INDUCTION MEASUREMENT 5.1 NORMAL INDUCTANCE MEASUREMENTS 5-2 5.2 INDUCTANCE MEASUREMENT WITH EXTENDED Q RANGE 5-3 5.2.1 Preliminary Procedure 5-3 5.2.2 Parallel Inductance 5-3 5.2.3 Series Inductance 5-4 5.3 INDUCTANCE MEASUREMENT USING DC 5-6 5.3.1 DC Supply 5-6 5.3.2 Operating Procedure 5-6 5.4 VOLTAGE AND CURRENT IN UNKNOWN INDUCTOR 5-9 5.4.1 Voltage 5-9 5.4.2 Current 5-10 5.5 NOTES ON INDUCTANCE MEASUREMENT 5-11 5.5.1 Series and Parallel Inductance 5-11 5.5.2 Low-lnductance Measurements 5-12 5.5.3 High-lnductance Measurements 5-12 IV. USEFUL MEASUREMENT TECHNIQUES 6.1 EXTERNAL DETECTOR 6-1 6.2 EXTERNAL DC Generator 6-2 6.3 EXTERNAL AC Generator 6-3 6.4 OPERATION AT FREQUENCIES OTHER THAN ONE KILOHERTZ 6.4.1 D and Q Corrections 6.4.2 Accuracy 6.5 SLIDING BALANCE 6.6 EXTEND LEADS WITH AC MEASUREMENTS VII. REPLACEMENT PARTS