Question
a.
True
b.
False
c.
May be True or False
d.
can't say
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Paper capacitors are used in power supplies for filtering.
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. In any two port network, input impedance is independent of load impedance.
View solution
Q. Dielectric materials have high specific resistance.
View solution
Q. The resistance of a standard conductor.
View solution
Q. In a driving point function, the degrees of numerator and denominator polynomials in s may differ by either zero or one only.
View solution
Q. The sum of two sine waves of different frequencies is a sine wave.
View solution
Q. Steady state conditions are considered to be achieved in R-L circuits at the end of __________ time constant.
View solution
Q. Two impedances are connected in series. Three voltmeters are connected, one across each impedance and one across combination. The readings of all the three are equal. The phase angle between voltages across the two impedances is
View solution
Q. In a series resonant circuit Q is more than 10. Then the lower half power frequency ω₁, and resonant frequency ω₀ are related as
View solution
Q. If R, L, C are in parallel, the currents through L and C are equal in magnitude at resonance.
View solution
Q. In all pure metals, temperature coefficient of resistance is positive.
View solution
Q. Bandwidth will be
View solution
Q. In carbon resistor colour code, the fourth band indicates tolerance.
View solution
Q. For any given two port network, any parameter set can be determined from measurements made at the two ports.
View solution
Q. For 200V r.m.s. value triangular wave, the peak voltage will be
View solution
Q. When a lead acid battery is fully charged the colours of its positive and negative plates are
View solution
Q. Network transients are due to
View solution
Q. Assertion (A): In an R-L circuit having low resistance, current lags the voltage by nearly 90°.
Reason (R): Power factor of a series RL circuit is R/Z.
View solution
Q. Two coils are so wound that 60% of the flux of one links the other. The coefficient of coupling is
View solution
Q. In a sine wave, maximum rate of change of voltage occurs at
View solution
Q. Which of the following statements is incorrect?
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!