Recent questions tagged delta

Description : If a loved one that doesn’t live with you refuses to get a vaccine, do you avoid them?

Last Answer : I would tell my brother I’m concerned and suggest getting an antibody test. It’s not an extremely accurate way of evaluating immunity, but if his number is zero, he might think twice about interacting with the grandkids. If his number is very high, it might help you feel better.

Description : Does Delta have something that I can plug my computer in to for power?

Last Answer : Older planes have to be retrofitted to have a power source by every seat. It is pretty standard on newer planes. Without knowing the the type of plane it would be impossible to know. And even with that it might be hard to say for certain. Your best bet is to call and ask.

Description : Delta to Star Conversion Example

Last Answer : Delta to Star Conversion Example

Description : Wye (Star) to Delta Conversion

Last Answer : Wye (Star) to Delta Conversion

Description : Delta to Wye Conversion

Last Answer : Delta to Wye Conversion

Description : Star to delta conversion examples

Last Answer : Star to delta conversion example 1

Description : Wye and delta conversion formula

Last Answer : Wye and delta conversion formula

Description : Wye Delta Transformation

Last Answer : Wye Delta Transformation 1 : https://youtu.be/mPKeczDWZCo Wye Delta Transformation 2 : https://youtu.be/k80VbHI-wwg Wye Delta Transformation 3 : https://youtu.be/6cnwj15uw5M Wye Delta Transformation ... 8 : https://youtu.be/knRb5UW1404 Wye Delta Transformation 9 : https://youtu.be/JBwHKBJ08WM

Description : Compare star and Delta Connection.

Last Answer : Compare Star and Delta connected system:  Star connected system Delta connected system   In STAR connection, the starting or finishing ends (Similar ends) of three coils are connected together to form the ... VPH Line Current is √3 times of Phase Current. i.e. IL = √3 IPH

Description : If an unsymmetrical line to ground fault occurs at the secondary terminals of a delta/star, ungrounded transformer, then  (A) zero sequence currents are present on both sides of the transformer  (B) ... side  (D) zero sequence currents are present on the primary side but not on the secondary side

Last Answer : If an unsymmetrical line to ground fault occurs at the secondary terminals of a delta/star, ungrounded transformer, then zero sequence currents are absent on both sides of the transformer 

Description : The line current in a balanced delta system is 30 A. The load current is (A) 30√3 A (B) 30/√3 A (C) 10 A (D) 30/√2 A

Last Answer : The line current in a balanced delta system is 30 A. The load current is 30/√3 A

Description : Explain Three Phase Bidirectional Delta Connected Controller.

Last Answer : Three Phase Bidirectional Delta Connected Controller:

Description : What is difference between Star and Delta Connection?

Last Answer : Star is        1. Open ckt       2. At center point present  neutral   Delta is     1.   Closed ckt 2.      Neutral not present in this case