Interested to Buy Any Domain ? << Click Here >> for more details...
can u tell the difference between star-star transformer and
delta to delta transformer.
- 3 Answers
- 5772 Views
- Videocon, I also Faced
- E-Mail Answers
Answer Posted / shahbaz shaikh
in star star transformer the primary winding of transformer
there is phase voltage is same as the line voltage but in
delta phase voltage is diff as compair to line voltage.
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?
v/f drive basic princeple
what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/
diameter of cable and core is doubled then the value of capacitance is
what are the breakdown voltage rating of mini- curcuit'transfarmer!
what is the difference between pvc & fiber glass cables
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
which VFD is better ( LT or HT)
While testing a ZCT what parameters have to check or measure?
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
What are dependent sources?
