Answer Posted / saif ali
High pressor.
Low pressor.
Oil pressor.
Child water flow switch.
Anifrezer.
Discharge pressor. (90_130)
Suction pressor. (30_40)
| Is This Answer Correct ? | 19 Yes | 1 No |
Post New Answer View All Answers
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
What is Plank's Law?
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
what is the current setting for different relay protection for transformer .
Do you know what is dry-out test in x'mer
State the types of distortions in amplifier?
What is the formula of frequency ?
What is the type of feedback used in an op- amp schmitt trigger?
please give some hindalco placement papers for written exam
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
what is the role and fuction of automatic transfer switch in rotary ups
how to check avr of dg set of 125kva
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
