RESISTONS R1 AND R2 in parallel = Total R.?
1-R=R1+R2
2-R=1/R1 + 1/R2
3-1/R + R1+R2
R=R1R2/R1+R2
select one
Answer Posted / umesh
R=R1*R2/(R1+R2)
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Why the standard of ambient teperature mentioned as 40 degree celcius in machines.
How to calculate impedance volt in Transformer?
how can calculate 1kva generator running time in 1 liter keroscene
What the main causes of transient interruptions on Over-Head Distribution Lines?
How many types of electric motors are there?
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
What are the advantages of autotransformer?
why -48 volts dc used in telecommucation
Why in ESP Positive earthed
Meaning of ingrace protection for motor.for ex IPXY
PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com
power transmission pole used one support , that only for support or earthing
two way ckt diagram can be drawn by how many ways? give diagram
Name one of major transformer company in KSA ?
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..