Interested to Buy Any Domain ? << Click Here >> for more details...
what is saturation? what role it plays in operation of
ct's,motors etc and how its affects the behaviour of the
same.
- 1 Answers
- 3783 Views
- I also Faced
- E-Mail Answers
Answer Posted / yusuf.mavin
When a large current flows through the primary of a current
transformer it is stepped down and a low current flows
throughs the secondary of the c.t. however when there are
faulty currents flowing the secondary cannot bear hevy
currents so the core of the c.t gets saturated i.e. it does
not respond any further to higher currents. All the
electrons of the core are alligned and there are no more
electrons to works further this phenomenon is called
saturation. This can be avoided by applying multiple cores
to the c.t. which act as protective cores and prevent the
main secondary from burning.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
how to carried out tan delta test in 11 KV alternator ?
How stabilizer works??
What mean by MLTP
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
State the types of distortions in amplifier?
What are the protections for safe running of electric generator?
Why is the frequency not changed during transformation of electrical energy in a transformer?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
How to check the cable fault / hv test of transformer cable.
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture
