Interested to Buy Any Domain ? << Click Here >> for more details...
Why is making current of CB always greater than CB breaking burrent?.
- 6 Answers
- 26952 Views
- JP Group, I also Faced
- E-Mail Answers
Answer Posted / gunasekaran
breaking current is always rms value making current are peak
current. because at the fault condition breaker will be re
closing at sub transient condition. at subtransient
condition current is more so the designed making current
value is less it will burn. so making current always more
than breaking current. it is about 2.5 times of breaking
current.
| Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
can the measured percentage error during calibration of single phase energy meter be negative?
Explain cmrr?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
Testing report of Earthing of 3.15 MVa PTR.
Terminal blocks is used for segregate the connections... There is any principle for terminal block..?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
What is the effect of positive feedback on the stability of the systems?
what is the working process of over & under voltage relay.
why surge protectetor work explain with the help of circut diagram?
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
What is star-delta transformer?
On Which Pressure PRV is operated.
