A circuit having poor power factor will draw:

Related MCQs

• The power factor angle of a purely inductive circuit is:
• A 500 kVA circuit drawing 200 kW and an inductive load requires how much capacitance to obtain unity power factor:
• The following statement describes the effects of poor power quality, EXCEPT
• The principal information obtained from load flow studies in a power system are 1. magnitude and phase angle of the voltage at each bus. 2. reactive and real power flows in each of lines. 3. total power loss in the network. 4. Transient stability limit of the system Select the correct answer from the codes given below :
• In case of a 3-phase short circuit is a system, the power fed into the system is :
• Pure inductive circuit takes power (reactive) from the a.c. line when
• Consider the following statements : The transient stability of the power system under unbalanced fault conditions can be effectively improved by 1. Excitation control 2. phase-shifting transformer 3. single-pole switching of circuit breakers 4. increasing the turbine input. Of these statements
• Power factor can be mathematically expressed as:
• The power factor of capacitive circuits is:
• The power factor of purely inductive circuits is: