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politics

Why the armature of dc motor is laminated?

Score: 4.5/5 (56 votes) To minimize the eddy current loss we increases the resistance in the path of eddy current by laminating it. Eddy current losses are directly proportional to area of armature or more precisely the path of motion. ... That is why armature of DC machines (either motor or generat...

Jan 18, 2026 768 views
technology trends

Will active track come to mavic mini?

Score: 5/5 (52 votes) Active Track is not a feature on the Mini 2 — though this could probably be added via firmware. From DJI's perspective, this is a natural feature to hold back because it will nudge some consumers toward the Mavic Air 2 instead.Will DJI Mini 2 follow me?If you're consi...

Jan 18, 2026 1,160 views
global news

Is turtlehead deer resistant?

Score: 4.5/5 (69 votes) This wildflower is relatively pest resistant and fairly unpalatable to deer and other mammals. LANDSCAPE USES: This is a good choice for a Water Garden or Bog Garden. Plants are also used as an Accent, Butterfly Nectar Plant or as part of a Grouping or Mass Planting.Will deer...

Jan 18, 2026 479 views
environment

Can 4 year old sit in front seat?

Score: 4.8/5 (47 votes) Children should not sit in the front seat of a car until they are 13 years old in New York, according to New York State Department of Health. State law requires children ages 8-15 to use safety belts when riding in cars.Can a 4 year old travel in the front seat?If a child res...

Jan 18, 2026 1,640 views
politics

Did vikings eat psychedelic mushrooms?

Score: 5/5 (11 votes) They were prolific drug users undertaking shamanistic forest rituals (i.e., consuming drugs/herbals) over a lifetime of worship practices. Sources appear to agree that Viking warriors probably ingested one of two mushroom species: Amanita muscaria (fly agaric) or Amanita panthe...

Jan 18, 2026 765 views
health

Is printer a software?

Score: 4.7/5 (5 votes) A printer driver is a piece of software that translates your computer data into a format your printer can understand. Each printer is built with different hardware and software, so your computer needs to learn how to give instructions to each particular machine.Is a printer ha...

Jan 18, 2026 1,105 views
global news

Which colour card means that a player is cautioned?

Score: 4.9/5 (23 votes) Association football: A yellow card is shown by the referee to indicate that a player has been officially cautioned. The player's details are then recorded by the referee in a small notebook; hence a caution is also known as a "booking".What color is a caution in footbal...

Jan 18, 2026 1,342 views
health

What is meaning of pre consent?

Score: 5/5 (49 votes) Consent given in advance. noun. Before being given consent. adjective.What does Consenter mean?1. Acceptance or approval of what is planned or done by another; acquiescence. See Synonyms at permission. 2. Agreement as to opinion or a course of action: She was chosen by common c...

Jan 18, 2026 716 views
culture

Is questionnaire a primary data?

Score: 4.6/5 (72 votes) Primary data sources include; Surveys, observations, experiments, questionnaires, focus groups, interviews, etc., while secondary data sources include; books, journals, articles, web pages, blogs, etc. ... Secondary data, on the other hand, do not require interaction with the...

Jan 18, 2026 948 views
global news

How much tannic acid is in coffee?

Score: 4.2/5 (37 votes) When a group of researchers compared the tannin content of coffee with tea, they discovered that green coffee contains around 0.7% by weight in tannins, roasted coffee around 1.8%, and tea up to 3.7%.Is coffee high in tannic acid?Plenty of research testing for tannins in coff...

Jan 18, 2026 1,038 views