NLC Technical Quiz 27

If then input of a DAC is changed from 01011 to 01101 then the output voltage change is 8 mV. Find out the full-scale reading od DAC?

A transistor to operate in reverse active region, the required condition is:

A bipolar junction transistor with forward current transfer ratio α = 0.98, When working in CE mode, provide current transfer ratio β as.

A squirrel cage induction motor having a full load slip of 0.05. The starting current at rated voltage is 6 times the full load current. If autotransformer starter is used to provide the full load torque at the starting condition. Calculate the line current required in term of full load current at the starting?

Which of the following statement is true for single phase D.C. series motor?

Determine the short circuit current flowing through 5 Ω resistor element for the given circuit shown in the figure.

Efficiency of power transfer when maximum transfer of power occur will be:

Sag of a overhead line is proportional to square of