Most of the power quality problems are related to ______

Related MCQs

• 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 :
• Which of the following is not considered as good power quality voltage
• Lightening and Tree striking on a live conductor is an example________ Power Quality issue.
• Which of the following statement refer to IEEE definition on power quality?
• Which of the following explains the reasons for concern with power quality?
• The following statement describes the effects of poor power quality, EXCEPT
• Since most of the industrial loads are inductive type, which of the following will help to correct the power factor?
• 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
• A lightning arrestor connected between the line and earth in a power system