List of top Electronics And Instrumentation Engineering Questions asked in AP ECET EIE

Which one of the following will be used for surface temperature measurement?
RTDs have
A flow meter that is independent of liquid density is
What is the purpose of Aquadag coating in Cathode Ray Tube?
Logic analyzer is used to
In Cathode Ray Oscilloscope, if horizontal and vertical deflecting plates are applied with sinusoidal signal, the wave form pattern appearing on the screen is called
Q-meter works on the principle of
The transducers which do not need any external power source to produce output are known as
Which of the following is a zero order instrument?
In a series type ohmmeter the zero adjustment should be done by changing the
Cathode Ray Oscilloscope uses the principle of
Let '$V_r$' be the reference voltage and 'n' be the number of bits then the resolution of R-2R ladder network is
In which ADC the conversion time is independent of input analog voltage?
A moving coil meter of $50\Omega$ resistance reads up to 25 mA. What is the value of series resistance, so that it can be read up to 10 V?
An integrating digital volt meter measures
A flip-flop is also known as
Total number of NAND gates required to implement half adder are
A full subtractor can be implemented with no. of half subtractors and no. of OR gates.
Which of the following flip-flop is called as universal flip-flop?
All shift registers are made of flip-flops
In a 4-bit ring counter, the number of used states are and the number of unused states are
Darlington amplifier is a
Which of the following logic gates are called universal gates?
Bistable multivibrator acts like a
Which of the following Amplifier produces least distortion in the output among all the power Amplifiers?