what is the apt definition for kirchoff's current and
voltage laws?
Answers were Sorted based on User's Feedback
Kirchoff's current law says that the algebraic sum
currents entering a particular node is equal to the
algebraic sum of currents leaving that particular node.
kirchoff's voltage law says that the algebraic sum of
voltage drops and source voltages in any closed loop is
zero.
Is This Answer Correct ? | 21 Yes | 3 No |
Answer / rayudu rama krishna
Kirchoff's current law states that the algebraic sum of all
currents entering in to node is equal to the
algebraic sum of currents leaving from that particular node.
kirchoff's voltage law states that in any closed loop
the algebraic sum of voltage drops is equal to the source
voltage.
Is This Answer Correct ? | 14 Yes | 3 No |
Answer / arunmozhi
kirchoff current law:
sum of current equal to ozero
kirchooff voltage law:
sum of voltage = sum of current
Is This Answer Correct ? | 1 Yes | 8 No |
What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain
are there rmu for 3 transformer?
what is tan delta measurement?..... why that terminal is earthed.....?
which fault current is maximum: 3 phase short circuit, LG, LL or LLG?? why?? in one of the problems that i have solved, 3 phase short circuit current on an unloaded generator came out to be less than the LG fault current. can anybody please explain why.
what is the formula for converting KW into KWH ?
One Township having 850 house and each house load is 2.2KW single phase & 5HP 3 Phase motors of 10 Nos .Who can calculate 11 KV transformer capacity .dilip_bhasker@yahoo.co.in
how electronic energy meter works?
We have drive feeding an output contactor for a 5000 hp motor @ 5kV application. The motor FLA is 629amps x 1.25% service factor = 786.25 amps The cable that we current have in place between the drive and the output contactor is 350kcmil- MV-105 (parallel cables). Per the NEC table 310.60 (C) (69). This show the cable ampacity is at 615 amps per cable for a rating of 1230 amps. We have derated the cable for the cable tray and the multiple cables application and our calculations show that after the correction factor factor we are at 922amps. 1230 amps x .75% correction factor factor = 922.5 amps. The customer is driving us to then use another safety factor of .25% off of the already derated cable. Can you please provide a longhand calculation for your solution on this application?
what is the safety points of vaccum circuit breaker.
A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.
What is the Procedure for selecting a Cable, Breaker and Transformer for particular load.
wha tis the ac motor used for traction system