Introduction to Arduino

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

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

3) Radio frequency chokes are air cored to

4) Modulation index in amplitude modulation

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

24) Power in AC circuit is found by

25) A transformer transforms

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

27) Main purpose of modulation process is to

28) Admittance is the reciprocal of

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

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