Electrical Engineering - Quantities and Units - Discussion
Discussion Forum : Quantities and Units - General Questions (Q.No. 5)
5.
The number of kilowatts in 135 milliwatts is
Discussion:
46 comments Page 2 of 5.
Saritha said:
8 years ago
1watt = 10^3millwatts.
1millwatts = 1\10^3watt,
= 10^-3watts.
1Kw = 10^3watts,
1watt = 1/10^3kilowatts,
= 10^-3kilowatts.
135milliwatts = 135 * 10^-3watt,
= 135*(10^-3)*(10^-3) kilowatts,
= (135/10^2)*10^(-3-1) kilowatts,
= 1.35*10^-4kilowatts.
1millwatts = 1\10^3watt,
= 10^-3watts.
1Kw = 10^3watts,
1watt = 1/10^3kilowatts,
= 10^-3kilowatts.
135milliwatts = 135 * 10^-3watt,
= 135*(10^-3)*(10^-3) kilowatts,
= (135/10^2)*10^(-3-1) kilowatts,
= 1.35*10^-4kilowatts.
Himansu said:
9 years ago
135milli watt = 135 * 10^-3 watt,
1 watt = 0.001 kw
So 135 * 10^-3 watt.
= 0.001 * 135 * 10^-3 = 0.000135 Kw = 1.35 * 10^-4 kw.
1 watt = 0.001 kw
So 135 * 10^-3 watt.
= 0.001 * 135 * 10^-3 = 0.000135 Kw = 1.35 * 10^-4 kw.
Kavya said:
9 years ago
I think option b is the right one.
(1)
Devarajan said:
9 years ago
135 milliwatt =135 * 10^-3 watts.
Numerically, 1 watt = 1/1000 KW,
Therefore, (135 * 10^-3) watts = (135 * 10^-3)/1000,
= 135 * 10^-6 or 1.35 * 10^-4.
Numerically, 1 watt = 1/1000 KW,
Therefore, (135 * 10^-3) watts = (135 * 10^-3)/1000,
= 135 * 10^-6 or 1.35 * 10^-4.
(1)
Vipin verma said:
9 years ago
135 milliwatts = 135 x 10^-3 watt = 135 x 10^-6,
135 x 10^-6 = 13.5 x 10^-5 = 1.35 x 10^-4 is the answer.
135 x 10^-6 = 13.5 x 10^-5 = 1.35 x 10^-4 is the answer.
Md jakir hosen said:
9 years ago
We know 1 milliwatt = 10^-3.
So, 135 milliwatts = 135 * 10^-3 = 0.135 w.
We also know 1kw = 1000 w.
So the result is (0.135/1000) = 1.35 * 10^-4.
So, 135 milliwatts = 135 * 10^-3 = 0.135 w.
We also know 1kw = 1000 w.
So the result is (0.135/1000) = 1.35 * 10^-4.
Vimukth john said:
9 years ago
135 milliwatts = 13.5 watts.
Now 1 kilowatt = 1000 watts.
So 1 watt = 0. 001 kilowatts.
Hence 135 milliwatts = 13.5 * 0.001 kilowatts.
= 13.5 * 10^-3 kW.
= 1.35 * 10^ -4.
Now 1 kilowatt = 1000 watts.
So 1 watt = 0. 001 kilowatts.
Hence 135 milliwatts = 13.5 * 0.001 kilowatts.
= 13.5 * 10^-3 kW.
= 1.35 * 10^ -4.
Peekay said:
10 years ago
The most important term here is 1mW = 1000W.
Darshit Shah said:
10 years ago
135 mw = 0.135 w.
= 0.135E-3 KW.
(135/10E 3)*(E - 3).
= 135*E-6 KW.
= 13.5*E-5 KW.
= 1.35*E-4 KW.
= 0.135E-3 KW.
(135/10E 3)*(E - 3).
= 135*E-6 KW.
= 13.5*E-5 KW.
= 1.35*E-4 KW.
Vedasri t said:
1 decade ago
Thank you for explanation, good.
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