Anúncios
1
Device used to find out the inductance value of coils ?
Oscilloscope
Logic analyzer
Transistor test
Inductance meter
2
What is amount of energy that a circtuit uses in one hour ?
Watt hour
Time Constant
Volt
Centimeter
3
Digital multimeter is used for ?
Measuring a.c. voltage and resistance
Measuring a.c. and d.c. current, voltage and resistance
Measuring a.c. current and voltage
4
What is a kind of scope that shows voltage against frequency ?
Spectrum analyzer
Logic analyzer
Frequency Counter
Analyzer meter
5
Current is converted to voltage...
Through a resistance
Through an ammeter
Through a voltmeter
6
Basic building blocks of digital multimeter are...
Oscillator, amplifier
A/D, attenuator, counter
Rectifier, schmitt trigger
Diode, op amp
7
This is a ?
Bomb
Chicken
Voltimeter
Radiation tester
Digital Earth test
8
This is a ??
Oscilloscope
Dj table
Probes test
Voltimeter
Earth Digital test
9
This is a ???
Switch
PC Mouse
White Cube
Battery
Motor
Resistor
10
This is a ??
Turbo meter
Km count
Watch
Balance
Manometer
