Joseph A. Risse

• Communications licensing and certification examinations
• Electronic test equipment--and how to use it
• Know your VOM-VTVM
• The CET study guide
• Understanding & Using Test Instruments
• Electronic test instrument handbook
• Practice tests for communications licensing and certification examinations
• The complete electronics career guide
• The VOM-VTVM handbook
• Understanding electronic test equipment
• V. O. M., V. O. T. M. Handbook