Electrical Equipment and Usage

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The 90th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best films of 2017 and took place at the Dolby Theatre in Hollywood, Los Angeles, California on 4 March 2018. Oscars 2018 - List of Winners is.

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Best Picture: The Shape of Water.
Actress in a Leading Role: Frances McDormand for Three Billboards outside Ebbing, Missouri.
Actor in a Leading Role: Gary Oldman for Darkest Hour.
Directing: Guillermo del Toro for The Shape of Water.
Adapted Screenplay: James Ivory for Call Me by Your Name.
Animated Feature Film: Lee Unkrich and Darla K. Anderson for Coco.
Animated Short Film: Kobe Bryant and Glen Keane for Dear Basketball.
Best Actor in a Supporting Role: Sam Rockwell for Three Billboards Outside Ebbing, Missouri.
Best Actress in a Supporting Role: Allison Janney for I, Tonya.
Cinematograp...

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അനിമോമീറ്റര്‍ :  കാറ്റിന്റെ വേഗതയും ദിശയും നിർണ്ണയിക്കാൻ .
അള്‍ട്ടിമീറ്റര്‍ :  ഉയരം നിർണ്ണയിക്കാൻ.
ആട്ടോമീറ്റര്‍ :  വാഹനങ്ങള്‍ സഞ്ചരിക്കുന്ന ദൂരം അളക്കുവാന്‍.
ആഡിയൊഫോണ്‍ :  ശ്രവണശാക്തി വര്‍ദ്ധിപ്പിക്കുവാന്‍.
എക്കോസൌണ്ടര്‍ :  സമുദ്രത്തിന്റെ ആഴം നിർണ്ണയിക്കാൻ ‍.
എപ്പിഡോസ്കോപ്പ് :  ഫിലിമിലുള്ള നിഴലുകളെ ‍ വലുതാക്കി കാണിക്കുവാന്.
ഓഡിയൊമീറ്റ�...

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P - Principal, the sum of money lent or borrowed. .

R - Rate of interest: Annual interest, often expressed as a percentage. .

T - Time period for which the money is lent or borrowed. .


Simple Interest = Principal * Time * Rate of interest / 100 .

  SI = P * T * R .


For example, Principal is 4000, Rate of Interest is 8% and Time period is 4 years.

SI = 4000× 8% × 4 =  4000× 0.08 × 4.

= 1280. .


In compound interest , the principal amount with interest after the first time period becomes the part of principal for the next time period.


CI =   [P (1 + R/100)^T] – P .

Total amount = [P (1 + R/100)^T] .


If time period is half-yearly, .

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