Time Series Analysis with MS Excel – Attrition Patterns

1) Modulation index in amplitude modulation

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

3) Radio frequency chokes are air cored to

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

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

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

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

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

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

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

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

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

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

14) Power in AC circuit is found by

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

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

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

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

19) A transformer transforms

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

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

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

23) 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

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

25) Main purpose of modulation process is to

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

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

28) Admittance is the reciprocal of

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

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