Learn Basics of Allen Bradley RS 5000 PLC Programming

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

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

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

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

5) Radio frequency chokes are air cored to

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

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

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

9) A transformer transforms

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

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

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

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

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

15) Main purpose of modulation process is to

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

17) Modulation index in amplitude modulation

18) Power in AC circuit is found by

19) 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

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

21) Admittance is the reciprocal of

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

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

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

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

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

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

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

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

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