The Ultimate Guide to ICT Skills

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

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

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

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

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

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

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

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

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) Main purpose of modulation process is to

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

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

13) Radio frequency chokes are air cored to

14) Admittance is the reciprocal of

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

16) A transformer transforms

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

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

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

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

21) Power in AC circuit is found by

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

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

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

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

26) Modulation index in amplitude modulation

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

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

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

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