Electrical Measurements & Units Test Questions Start Creating PDF
Electrical Measurements & Units Test Questions, this topic has 321 mcqs, It takes five to ten minutes to complete this free electrical measurements & units test questions test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "electrical measurements & units test questions" MCQs and share with your friends, brothers, sisters.
electrical measurements & units test questions (Total Quiz: 321)
MCQ: In function generator, the output waveform of integrator is
- Sinusoidal
- Square
- Triangular
- Saw-tooth
C
MCQ: The basic difference between square wave and pulse generator is their
- Waveforms shape
- Duty cycles
- Frequency range
- Cost
B
MCQ: The full range of audibility in audio frequency oscillator is
- 0 to 20 Hz
- 20 Hz to 2 kHz
- 20 Hz to 20 kHz
- 20 Hz to 20 MHz
C
MCQ: In liquid crystal displays, the liquid crystal exhibits properties of
- Liquid
- Solids
- Gases
- Both (a) and (b)
- None of these
D
MCQ: In light emitting diode, the available light emitting region is
- Less than 2.5 mm
- From 2.5 to 25 mm
- Greater than 25 mm
- Greater than 50 mm
B
MCQ: Depending on whether the display is a numeric or alphanumeric, the segmental displays is
- 7 segmental
- 14 segmental
- 21 segmental
- Either (a) or (b)
D
MCQ: The measurements which can be simplifies by using X-Y recorders is /are
- Speed-torque characteristics of motors
- Regulation curves of power supplies
- Hysteresis curves
- All of these
D
MCQ: X-Y recorders is the type of
- Graphic recorders
- Oscillographic recorders
- Magnetic tape recorders
- Digital recorders
A
MCQ: The different types of analog recorders are
- Graphic recorders
- Oscillographic recorders
- Magnetic tape recorders
- All of these
D
Related Keywords
- electrical measurements & units
- electricity measurement units
- voltage measurement unit
- measured in amperes
- list the units for measuring current and voltage