Electronic Engineering Quiz for Jobs

Magnetic leakage is undesirable in electric machines because it lower their power efficiency:-

Voltage  generated  by  lightning  is  an example  for   ;-

Which are the components  of  interactive   computer  graphics :-

The forbidden energy gap between the valence band and conduction band will be the wide in case of:-

The frame  of  an induction  motor is  usually  made  of :-

Isolation amplifier  are  also  called as ;-

Reciprocal of reluctance is:-

The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rise to _________ percent of its maximum value;-

For an NPN transistor , negative voltage is needed at the collector:-

A  bipolar  transistor  is  free electrons and  holes  are current  carriers:-

The common collector  amplifier  is  called as :-

The mean life time of the minority carriers is in the range of a few:-

Hysteresis loss least depends on:-

Which  technique  is  uses in Midpoint  subdivision algorithm ;-

Which expression is correct for electric field strength:-

Hard steel is suitable for making permanent magnets because it has good residual magnetism:-

The  maximum  likelihood  function is  :-

The  average  power  of  white  noise is ;-

Capacitor can be used only for DC:-

As the order  of  the filter  increase  , the  complexity  ______________:-

Which  measurement  considers  phase  as an  important  parameter:

If any two phase  for an induction motor   are interchanged  ;-

With the rise in temperature of NP junction , __________ will increase:-

____________ has negative temperature coefficient of resistance:-

____ Is that property of a capacitor which delays any change of voltage across it:-