T7D - Practical circuits
Technician Class
Using basic test instruments: voltmeter, ammeter, and ohmmeter; Soldering
10 questions
Which instrument would you use to measure electric potential?
How is a voltmeter connected to a component to measure applied voltage?
When configured to measure current, how is a multimeter connected to a component?
Which instrument is used to measure electric current?
Which of the following can damage a multimeter?
Which of the following measurements are made using a multimeter?
Which of the following types of solder should not be used for radio and electronic applications?
What is the characteristic appearance of a cold tin-lead solder joint?
What reading indicates that an ohmmeter is connected across a large, discharged capacitor?
Which of the following precautions should be taken when measuring in-circuit resistance with an ohmmeter?