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1) Main purpose of modulation process is to

2) What is the probability of a number “2” when a dice is thrown?

3) The _____ time signal is described for all values of time.

4) Admittance is the reciprocal of

5) If the firing angle in an SCR rectifier is decreased, output will be

6) For which purpose bundled conductors are employed to a power system

7) Which of the following conditions relate line resistance ‘R’ and line reactance ‘X’ for maximum steady state power transmission on a transmission line?

8) A semiconductor device is connected in a series circuit with a battery and a resistance. If the polarity of battery is reversed, the current drops almost to zero. The device may be

9) Modulation index in amplitude modulation

10) Discrete device field effect transistor is classified on the basis of their

11) ______ is a by-product of paper industry, which is used by many industries as a primary source of electricity.

12) If the input capacitor of a power supply is shorted, it will result in

13) A transformer transforms

14) Which line is obtained by the method of least square?

15) Drop out to cut off ratio for most relays is of the order of

16) The quantity “Rm” which relates dependent voltage to controlling current is called

17) SCR (Silicon Controlled Rectifier) goes into saturation, when gate-cathode junction is

18) Landfill gas is actually _______ used in thermal power plants.

19) Conjunction x ^ y behaves on digits 0 and 1 exactly as ____ does for ordinary algebra.

20) The Pole Shoes of DC Machines are fastened to the pole core by:

21) At very sunny places this source(s) of energy can be found

22) Which of the following are considered as disadvantages(s) of Gauss-Seidel method over Newton Raphson method in load flow analysis?

23) The average fossil fuel plant convers about is ______ % of the power going in to the power going out.

24) Power in AC circuit is found by

25) There are ____ types of dependent sources, depending on the controlling variable and output of the source.

26) Fundamental property used in single node pair circuit analyzer is that ______ across all elements is same.

27) Fourier series are infinite series of elementary trigonometric functions i.e. Sine and

28) Radio frequency chokes are air cored to

29) If field resistance of DC shunt generator is increased beyond its critical value, the generator

30) Which of the following ideas means deciding at runtime what strategy to summon?