why heat produced at junction of two different conductor.
what care should be taken to minimize it.
- 11 Answers
- 15095 Views
- Birla, Maihar Cement, I also Faced
- E-Mail Answers
Answer Posted / naveen gupta
Two different metals have two different conductivity, so
the movements of electrons get obstructed during this
transition. Thats why the heat get generated.
Now to minimize it we need to increase the surface area
depending upon their conductivity levels.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
how much cable size required for 70 kilowatt load.
what transformer we used normally and upto which kva?
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
diff b/w normal grounding and resistance grounding
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
Hello sir i m student of gtu .what is idp.
sugest any typical project ?
How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
What is the magnetic field (coil DC ) of Turbo Expander?
what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
What is power in wattage of 8.5 TR AC
Explain how you decide what size of electrical wire do you need?
