4SGGS HOME PAGE
- APRS
- WHETHER IMAGING
- MEASUREMENT TOOL
- SOLAR PANEL PROJECT
- 144MHZ - 146MHZ RECEIVER
- SWL 2m RECEIVER
- FM BUG TRANSMITTER
- TRANSMITTER
- MY CIRCUIT GALLERY
- MY PHOTO ALBUM
- MY PHOTO ALBUM
- MEASUREMENT &_INSTRUMENTATION
Atmega328
NRF24l01 2.4GHz Spectrum Scanner
Transceiver Clone Cable
ICOM IC-M710 GMDSS
80m QRP 1W CW Transmitter
X tal 3.575611MHz
Power Oscillator
6JB6
MCB
Voltage Stabilizer OA2/OB2
Botanical name:- Kalanchoe pinnata
Family name:-CRASSULACEAE
English name:-Cathedral bells
Tamil name:-Mallakulli,
Sanskirt Name:-Parnabija / Asthibhaksha
Edibal parts:-Leaves
Status:-Native
Description:-This plant grows in the law country dry zone ofSri Lanka.
Perennial herb, about one m tall, glabrous; stems stout. Leaves bipinnatifid, verySucculent, 7.5-10 cm long, up to 20 cm wide ; petiole- like base 2-4(-6) cm long.Inflorescence 12-25 cm long; cymose; cymes lax, many flowered. Flowers Yello; pedice 16-9 mm long; corolla tube 5-6 mm long. Fruit a follicle , 0. 8-1cm long.
Grows in- Sri Lanka, Asia, Australia, New Zealand, West Indies, Macaronesia, Mascarenes, Galapagos, Melanesia, Polynesia, and Hawaii
Ayurvedic usage:-It is applied to wounds and contusions. It is said to prevent swelling and discolouration and heal wounds. The juice of the leaves is given internally for kidney stones etc.
Family name:-CRASSULACEAE
English name:-Cathedral bells
Tamil name:-Mallakulli,
Sanskirt Name:-Parnabija / Asthibhaksha
Edibal parts:-Leaves
Status:-Native
Description:-This plant grows in the law country dry zone ofSri Lanka.
Perennial herb, about one m tall, glabrous; stems stout. Leaves bipinnatifid, verySucculent, 7.5-10 cm long, up to 20 cm wide ; petiole- like base 2-4(-6) cm long.Inflorescence 12-25 cm long; cymose; cymes lax, many flowered. Flowers Yello; pedice 16-9 mm long; corolla tube 5-6 mm long. Fruit a follicle , 0. 8-1cm long.
Grows in- Sri Lanka, Asia, Australia, New Zealand, West Indies, Macaronesia, Mascarenes, Galapagos, Melanesia, Polynesia, and Hawaii
Ayurvedic usage:-It is applied to wounds and contusions. It is said to prevent swelling and discolouration and heal wounds. The juice of the leaves is given internally for kidney stones etc.
SWAN 500C
Kadupul Flowers-Flower from the Heaven
Kadupul Flowers - Epiphyllum oxypetalum
Another beautiful rare flower comes from Sri Lanka,which is white-yellow colored and grows to about 10 to 30 cm in diameter with emanating pleasant fragrance. Kadupul flower plant is a Species of cactus family and its scientific name is Epiphyllum oxypetalum. Although It is a terrestrial plants, it may be grow with clinging on trees as a epiphytic but absolutely not a parasite Plants are well growth in Sri Lanka, India and South American countries. . It is commonly in Sri Lanka tropical rain forests and now grows as an ornamentation plant in gardens. Flower has different names in different countries Queen of the night, Flower from the Moon, are some of those. Sri Lanka called as Kadupul Mal or Flower from the Heaven and India called as Brahma Kamal. Flower start blooming during 10pm to 11pm and continue its blooming about two hours. Almost all the buds are completely bloom when the midnight In between this process flower emits sweet fragrance to surrounding area and soon after its full bloom start to fade and completely wilt before the dawn. Flowers bloom monthly approximately full moon days and can be bloom about 100 flowers per one shrubs.
Kind of Kadupul
There are two kind of Kadupul in Sri LankaEpiphyllum hookeri
Thin PetalsEpiphyllum oxypetalum
Broad petals
SRILANKA 2m VHF PROPAGATION MAP
................................................................................................................................
..............................................................................................................
My Home-brew FOOD
Cake
PIZZA
vacuum tube power supply
PROJECT VIDEO
EM84 ‘magic eye’ valve
My Vacuum Tube valve work bench
Old Variable x-tal
PROJECT VIDEO
::IR Remote Controller Transmitting Tester::
+
::144MHZ - 146MHZ RECEIVER::
------------------------------------------------------
VHF propagation forecast
2m GROUND PLANE ANTENNA
**************************************
VHF propagation forecast
2m GROUND PLANE ANTENNA
**************************************
COMING UP NEW 40m 7.000MHZ RECEIVER
******************************************************************
*****************************************************
***************************************************
****************************************************