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STUDY NOTES, HORSE BREEDING, Int. Fasting, investment, PRIORITY!!! -…
STUDY NOTES
Household wiring
Basic Theory
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Volt = Difference in potential energy , per unit of charge [1 Coulomb] , between 2 points
- Coulomb = 6.24 x 10 ^ 18 electrons flowing
- 1 Joules = move 1N over 1 meter = lift up 100g over 1 meter
- 1 Volt = 1 Joules per 1 Coulomb
- 2 Volt = 2 Joules per 1 coulomb
Power = Joules per Sec = Volt x Amp = [J/C] x [C/Sec]
- Safe capacity of breaker is 20% less than max Watt
120 V x 15 A (breaker) = 1800 >> should use only 1440 W
Amp-Hour, Watt-Hour
- V x Amp-hr = Watt-hr
- 2000 mAh = 2A for 1 hr = 1A for 2 hr
- C Rating: 2,200 mAh @ 20C = max current 20 x 2.2A = 44A (max)
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HORSE BREEDING
Insemination Timing
Best: Insemination of mares, starting on Day 2 or 3 of estrus and continuing every other day throughout the estrus (heat period)
Estrus usually lasts for 6 days, but can be 4-10 days > Best to record
Diestrus is normally 15 days, but may vary from 12-18 days
Ovulation (egg drop): normally occurs 24-48 hr before the end of the estrus period
- Theory best time breed = 24hrs after ovulation
Hormone induce ovulation : the hormone hCG (human chorion gonadotropin) to induce ovulation in order to maximize the chances of the mare’s conceiving
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Natural Cycle (Season)
Artificial Lighting
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- brightness: 200W per 12 x 12 ft or 14 x 14 ft stall
- Start Late Nov or Early Dec
- require 60 - 70 days to work
- start reproduction early Feb
- duration : 16 hrs of sunlight + indoor light > 8hrs in darkness
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- Puberty: Mare > 12 ~ 15 months, Stallion 15 months +
- Mare difficult get pregnant : 12 yrs +
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Int. Fasting
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Common idea
Cal in = Cal out
men eat more cal than women,
but women have more fat
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investment
Mutual Fund Risk Measure
Beta
1 : benchmark up 1% , Fund up 1%
1.5 : Bench up 1% , Fund up 1.5%
Alpha
1%: Bench up 10% last yr , Fund up 11%
-2% : Bench up 10% last yr , Fund up 8%
RSquare (0-100)
100 : Perfect correlation with Bench. Bench up, Fund up
SD
Avg 10% , SD 3% > 1SD Range = 7% ~ 13% , 2SD Range = 4% ~ 16%
1 SD Range = 68%
2 SD Range = 95%
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Sortino Ratio
Same as Sharpe, but use only negative side of SD
Conclude
High Alpha, high Sharpe, high Sortino > Good performance
Low Beta, Low SD > low volatility
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Investment Risk Level
ตราสานนี้
2 ตลาดเงินนอกประเทศ 50%, less than 1 yr
3 พันทบัตรรัฐบาล, more 1 yr (3,5,7,10 yrs)
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1 : ตลาดเงินในประเทศ (รัฐบาลยึมเงินเรา), less than 1 yr
เพิ่มตราสานทุน
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6 Pure กองทุนตราสานทุน (หุ้นดัชนี, หุ้นรายตัว,หุ้นต่างประเทศ)
7 กองทุนตราสานทุน & Section focus fund (ex: Energy, Medical, etc...)
8 สินทรัพย์ทางเลือก Alternative Assets (Gold, Oil, REITs)
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