Learn Java Fundamentals for Beginners

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

2) Modulation index in amplitude modulation

3) Radio frequency chokes are air cored to

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

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

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

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

8) Admittance is the reciprocal of

9) 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

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

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

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

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

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

15) A transformer transforms

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

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

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

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

20) Power in AC circuit is found by

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

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

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

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

25) Main purpose of modulation process is to

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

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

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

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

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