answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: What is high pressure test for bus bar?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How can you calculate the copper bus bar according to the amp?

To obtain the amp of the copper bus bar, multiply the width of the bus bar by the thickness of the bus bar to obtain the current carrying capacity of the bus bar.


What is the bus bar size for 6000A?

5-6x150 Cu. BUS BAR PER PHASE


What are the types of bus bar arrangements?

Single bus is used in smaller, less important substations. A fault on the bus requires tripping of all lines into the bus. When higher redundancy is necessary, ring and breaker and 1/2 schemes are used. These are the three most common.


Why does air pressure in a bus or jeepney tire can greatly increase when traveling over a long distance at high speed?

Why does air pressure in a bus or jeepney tire can greatly increase when traveling over a long distance at high speed?Read more: Why_does_air_pressure_in_a_bus_or_jeepney_tire_can_greatly_increase_when_traveling_over_a_long_distance_at_high_speed


What does the term 'bus bar' refer to?

The term "bus bar" refers to a strip of bar of brass, aluminum, or copper. This strip of bar conducts electricity with a distribution and switch board.


How do you convert bus bar to amp?

Bus bar is a physical component that carries the current. AMP is unit of current. They can not be converted


Why the impedance of infinite bus bar is zero?

...because it is an infinite bus bar, meaning it can supply infinite current. By Ohm's law, since the voltage at the bus bar is fixed, to have infinite current, you must have a zero impedance.


Difference between bus bar and bus duct?

Bus bars are actually simple conductor strips of copper using for connection between one system to another.for example transformer to panel. bus ducts are enclouser of that bus bar


What are the conditions for Synchronization of three phase alternator and bus bar?

voltage of incoming machine should be same as that of bus bar voltage


Bus bar and bus duct sizing calculations?

busbar sizing & calculation


What is difference between bus tie and bus coupler?

Bus coupler is use to separate the main bus and reserve bus bar while the bus tie is used for paralleling and syncronizing.


What is purpose of ct supervision relay in high impedance bus bar protection?

A high impedance bus bar relay uses summed CTs from multiple breakers into a high resistance to determine a fault condition. Since all CTs connect to a single input on the relay, the relay cannot determine if a valid fault condition has occured, or one of the CTs is disconnected (open circuited). External CT supervision must be supplied to confirm.