day 1 - web viewत्याला सौर उर्जा असे म्हणतात....
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ContentsDay 122 ?2 3 3 4 ?4 (LED/CFL)4Day 25 (wattage) 6 ?7 7 : 7 8 9Day 39LED , 910 11 13 13 ?13 14 .14Day 414 14 141415 1516 .16Day 517 18 18 ( Hybrid System)18
Day 1
, . ,,,, . . . .
1) Renewable Energy Sources: ( ): , , .
2) Non-Renewable Energy Sources: ( ): (), .
, , . . (clean energy) .
?
. , . . , . , , . . . , , . . .
. (semiconductor) . Electrons Current . .
, . .
.
.
, , , .
- , . .
. .
. ,, .
.
. , . (LED/CFL) . . . . .
. : . . .
?
( ) . . . , , .
?
. .
1. : . . . , ,
2. : . . . .
(LED/CFL)
: CFL (Compact Flurocent Lamp) LED (Light Emitting Diode) . LED CFL . . LED .
: .
.
Day 2
:
20
1
/ (12V,40W)
1
(12V 60Ah )
1
12/24V 10A V
1
1
LED-7.5 Watt (15 Lux.)
1
...
1
, ,,
1
,,
1
: ,
:-
. . .
(Watt)
Study lamp
CFL (15Watt),LED (3Watt)
Street lamp
CFL(30Watt),LED(10Watt)
Night lamp
CFL(3Watt),LED (1Watt)
. ) . . . .
(Watt)
(A)
( )
(B)
()
( C )
(Watt)
= A * B * C
...
Watt
Watt ( Watt) . = .
(wattage)
(power) (watt) .
Power = Voltage (V) *Current (A).
(Watt = Volt * Ampere)
. V,Ah Watt ?
:- Power () = V * A = V * Ah
,
watt = V * Ah
. V
Power () = V * A
= * A
A = 3000 = Ah .
A) AH ?
. ) watt () watt .
watt .
,
= W *
= watt.
, % . . .
, * . = watt .
Power (wattage) = voltage*current
current = wattage /voltage
= / ( )
= Ah
? {AH(Ampere hour)} .
.
, AH* = AH. (autonomy) .
V AH .
B) Watt ?
watt , ,
,
watt/ = wattwatt/
watt . V . ( V V V V ).
:
C10 C20 . C10 C20 . C10 . C20 .
) ) ) .
?
...
,
-
1 = 2V ,
6 = 12V,
12 = 24V
, V V , .
:- , .
.
:
:
.
.
. .
, .
.
.
,, .
Adjustable
, , .
-
, , .
.
:
(anchor bolt) .
(Template) .
. Comment by Yogesh: ? discuss (Corrected)
1. . *. * . .
. ?
, : : . . ,. . .
3. ?
:- . *, *. = .
, = . ,
: , ./ = . ,
: , ./ = . ,
. .
. .
. .
. .
Day 3
: .
,, .
, LED .
.
.
-
, , .
LED ,
1. .
2. .
3. .
1. .
2. .
3. , ( ) .
:
4. .
5. .
1. . .
2. .
3. : . .
4. .
5. .
1. .
2. .
3. . .
: .
:
1. .
2. -ve , +ve .
3. .
: .
?
. , . % . % .
?
, . , . . .
.
. .
.
:- ( ) . Comment by Yogesh: What is tender ? (Described)
.
+ve -ve .
, .
. .
.
Day 4
..
.
, , .
.
. .
distilled water .
.
( ) .
Distilled Water .
.
.
1. .
: :
2. .
3. .
4. .
1.260-1.280
1.230-1.260
/
1.200-1.230
/
1.170-1.200
/
1.140-1.170
1.110-1.140
. .
.
.
.
LED Indicator . Charging Progress (Green LED) LED .
.
LED .
.
.
.
.
, LED .
.
( - )
.
- / /
- .
.
.
)
.
) , .
.
) .
.
) .
.
.
) , Distilled Water .
) .
) .
)
, .
) Distilled water ?
, Distilled water .
.
.
.
.
- .
- .
: . .
: , . .
- : . - .
Day 5
: . . .
) ?
)- - .
) .
, ? . . . . . .
- ,,, . / .
( Hybrid System)
1. + :-
. . . . .
:-
) :-
: - :
. . . .
) :-
-,, , . .
)
. , . .
3)
, , .
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