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Cutest Little Devil - Celebrated the 14th anniversary of MLP:FIM!
Rainbow Rocks 10th Anniversary: Sonata Dusk - Celebrated the 10th anniversary of EQG Rainbow Rocks!
Celestial Glory - Helped others get their OC into the 2024 Derpibooru Collab.
Nightmare in the Moon - Had their OC in the 2024 Derpibooru Collab.
Pixel Perfection - I still call her Lightning Bolt
Silly Pony - Celebrated the 13th anniversary of MLP:FIM, and 40 years of MLP!
Lunar Supporter - Helped forge New Lunar Republic's freedom in the face of the Solar Empire's oppressive tyrannical regime (April Fools 2023).
Flower Trio - Helped others get their OC into the 2023 Derpibooru Collab.
Roseluck - Had their OC in the 2023 Derpibooru Collab.
King Sombra - Celebrated the 10th anniversary of The Crystal Empire!
A Lovely Nightmare Night - Celebrated the 12th anniversary of MLP:FIM!
Princess of Love - Extra special version for those who participated in the Canterlot Wedding 10th anniversary event by contributing art.
Tree of Harmony - Drew someone's OC for the 2022 Community Collab
Elements of Harmony - Had an OC in the 2022 Community Collab
Non-Fungible Trixie -
Kinship Through Differences - Celebrated the 11th anniversary of MLP:FIM!
Verified Pegasus - Show us your gorgeous wings!
Preenhub - We all know what you were up to this evening~
Philomena - For helping others attend the 2021 community collab
Twinkling Balloon - Took part in the 2021 community collab.
Ten years of changes - Celebrated the 10th anniversary of MLP:FiM!
Silver Supporter - Silver Supporter
Best Art Program Ever - For artists who were courageous enough to draw something for the April Fools day.
My Little Pony - 1992 Edition
The Magic of Friendship Grows - For helping others attend the 2020 Community Collab
Friendship, Art, and Magic (2020) - Took part in the 2020 Community Collab
Emerald - For users who have donated to the site
Dream Come True! - Participated in the MLP 9th Anniversary Event
Toola Roola - For helping others attend the 2019 Community Collab
Wallet After Summer Sale -
Friendship, Art, and Magic (2019) - Celebrated Derpibooru's seventh year anniversary with friends.
A Tale For The Ages - Celebrated MLP's 35th Anniversary and FiM's 8th Anniversary
Notoriously Divine Tagger - Consistently uploads images above and beyond the minimum tag requirements. And/or additionally, bringing over the original description from the source if the image has one. Does NOT apply to the uploader adding several to a dozen tags after originally uploading with minimum to bare tagging.
Happy Derpy! - For Patreon supporters
Equality - In our state, we do not stand out.
Magnificent Metadata Maniac -
Helpful Owl - Drew someone's OC for the 2018 Community Collab
Friendship, Art, and Magic (2018) - Celebrated Derpibooru's six year anniversary with friends.
Birthday Cake - Celebrated MLP's 7th birthday
Not a Llama - Happy April Fools Day!
Fine Arts - Two hundred uploads with a score of over a hundred (Safe/Suggestive)
Artist -
The End wasn't The End - Found a new home after the great exodus of 2012
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Description

Response to >>1494673  
Response: >>1494729

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Edit History (6)
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2269003 artist:tjpones
4103 princess flurry heart
10162 oc
999020 oc:tater trot
45 alicorn
336254 earth pony
546428 pony
1701655 g4
2127785 clipboard
1878 comic
140643 copper
25 dialogue
100288 ear fluff
57019 epic fail
362 f-
5 fail
1638 female
1910718 food
107947 glasses
95731 grades
81 grayscale
52024 monochrome
180516 nerd
1336 nerdy heart
69 potato
430 potato battery
9 school
2567 science
1381 simple background
639054 white background
177340 zinc
12
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9 comments posted
Background Pony #12EA
Well… the difference in charge between the terminals of the potato battery derives from the difference in chemical reactivities of the two different metals in use. The more active metal (in this instance zinc) becomes oxidized and gives up electrons, which flow to the copper, which is less active.
 
But if the potato were not present, there would be no circuit, no current, and no power.
Posted Report
Background Pony #88EF
Step 1) Feed the potatoes to ponies  
Step 2) Make the ponies crank generators  
Step 3) POTATO POWER
Posted Report