{"query": "Varactor — tuning by voltage", "count": 20, "results": [{"id": "card_n_f9e74aa145cc", "title": "Varactor — tuning by voltage", "shelf": "science", "surface": "secular", "snippet": "A reverse-biased junction is a capacitor whose plates move with voltage — so voltage\ntunes frequency. The law that seals is exact: since f ∝ 1/√C, halving the capacitance raises\nthe frequency by exact"}, {"id": "card_n_cdb747a427d2", "title": "Electronics — the resonant chain, from Ohm's law to the radio wave", "shelf": "science", "surface": "secular", "snippet": "One sealed chain runs the whole bench: Ohm's law (V = I·R), the capacitor's\nexponential clock (one time constant → 63.2% charged), the diode's exponential gate (current\ndoubles every ln2·nVT ≈ 17.9 mV"}, {"id": "card_n_0fa594da0bff", "title": "Diode — the exponential gate", "shelf": "science", "surface": "secular", "snippet": "The diode's current grows exponentially with voltage; sealed exactly: e^(x+ln2) = 2e^x —\ncurrent DOUBLES for every ln2·nVT of forward voltage, ≈ 17.9 mV at room temperature (sealed:\nfloor(10⁴·ln2·0.02"}, {"id": "card_n_9d42516b140c", "title": "Quartz at 32,768 Hz — a power of two on the wrist", "shelf": "science", "surface": "secular", "snippet": "Every quartz watch cuts a tuning fork to hum at exactly 2^15 = 32,768 Hz, sealed, and\n32768 / 2^15 = 1: run the signal through fifteen binary flip-flops, each halving the frequency,\nand the last ticks"}, {"id": "card_n_2f05f5f9c92e", "title": "Augustine, Confessions §aug_conf_11_033: Does not my soul most truly confess unto Thee, that I do measure times?", "shelf": "classics", "surface": "witness", "snippet": "Does not my soul most truly confess unto Thee, that I do measure times? Do I then measure, O my God, and know not what I measure? I measure the motion of a body in time; and the time itself do I not m"}, {"id": "card_n_21c014a862c2", "title": "Pilgrim's Progress §260: This answer, thus made by this Mr.", "shelf": "classics", "surface": "secular", "snippet": "This answer, thus made by this Mr. Money-love to Mr. By-ends's question, was highly applauded by them all; wherefore they concluded upon the whole, that it was most wholesome and advantageous. And bec"}, {"id": "card_n_2f813da02637", "title": "1 Clement XLV", "shelf": "patristics", "surface": "witness", "snippet": "Ye are fond of contention, brethren, and full of zeal about things which do not pertain to salvation. Look carefully into the Scriptures, which are the true utterances of the Holy Spirit. Observe that"}, {"id": "card_n_344dd6144576", "title": "Augustine, Confessions §aug_conf_12_039: But he that no otherwise understands In the Beginning He made, than if it wer...", "shelf": "classics", "surface": "witness", "snippet": "But he that no otherwise understands In the Beginning He made, than if it were said, At first He made, can only truly understand heaven and earth of the matter of heaven and earth, that is, of the uni"}, {"id": "card_n_2fcd81d6862d", "title": "Augustine, Confessions §aug_conf_13_014: But as yet by faith and not by sight, for by hope we are saved; but hope that...", "shelf": "classics", "surface": "witness", "snippet": "But as yet by faith and not by sight, for by hope we are saved; but hope that is seen, is not hope. As yet doth deep call unto deep, but now in the voice of Thy water-spouts. As yet doth he that saith"}, {"id": "card_c_f9a635d90e86", "title": "Varactor instantiates the resonant chain", "shelf": "connections", "surface": null, "snippet": "One component of the sealed Ohm-to-radio chain."}, {"id": "card_n_99e293a30ed9", "title": "Resistor — Ohm's law, the linear floor of the bench", "shelf": "science", "surface": "secular", "snippet": "V = I·R — sealed in-domain by the electrical fleet (12 V = 0.5 A × 24 Ω): https://narrowhighway.com/s/1ee0d3ed486453eee0967146a531984888709198b39fb16a7b2c2a5f58ef1b73 .\nThe honest note: Ohm's 'law' is"}, {"id": "card_n_3c0550712d94", "title": "Easton: Eve", "shelf": "dictionary", "surface": "secular", "snippet": "Life; living, the name given by Adam to his wife (Gen. 3:20; 4:1). The account of her creation is given in Gen. 2:21, 22. The Creator, by declaring that it was not good for man to be alone, and by cre"}, {"id": "card_n_0eb0b11f33ad", "title": "Hebrews 11", "shelf": "codex", "surface": "witness", "snippet": "1. Now faith is assurance of things hoped for, proof of things not seen.\n2. For by this, the elders obtained approval.\n3. By faith we understand that the universe has been framed by the word of God, s"}, {"id": "card_n_0ebb7aaff738", "title": "Easton: Curse", "shelf": "dictionary", "surface": "secular", "snippet": "Denounced by God against the serpent (Gen. 3:14), and against Cain (4:11). These divine maledictions carried their effect with them. Prophetical curses were sometimes pronounced by holy men (Gen. 9:25"}, {"id": "card_n_058570f8c25e", "title": "Easton: Obadiah, Book of", "shelf": "dictionary", "surface": "secular", "snippet": "Consists of one chapter, “concerning Edom,” its impending doom (1:1-16), and the restoration of Israel (1:17-21). This is the shortest book of the Old Testament. There are on record the account of fou"}, {"id": "card_n_1bf8708468bc", "title": "Easton: God", "shelf": "dictionary", "surface": "secular", "snippet": "(A.S. and Dutch God; Dan. Gud; Ger. Gott), the name of the Divine Being. It is the rendering (1) of the Hebrew ’El, from a word meaning to be strong; (2) of ’Eloah_, plural _’Elohim. The singular form"}, {"id": "card_n_2c618d7cfa61", "title": "Pilgrim's Progress §245: So I saw that quickly after they were got out of the fair, they overtook one that was g...", "shelf": "classics", "surface": "secular", "snippet": "So I saw that quickly after they were got out of the fair, they overtook one that was going before them, whose name was By-ends: so they said to him, What countryman, Sir? and how far go you this way?"}, {"id": "card_n_2a235473b1eb", "title": "Easton: Red Sea", "shelf": "dictionary", "surface": "secular", "snippet": "The sea so called extends along the west coast of Arabia for about 1,400 miles, and separates Asia from Africa. It is connected with the Indian Ocean, of which it is an arm, by the Strait of Bab-el-Ma"}, {"id": "card_n_158be448b164", "title": "Easton: Works, Good", "shelf": "dictionary", "surface": "secular", "snippet": "The old objection against the doctrine of salvation by grace, that it does away with the necessity of good works, and lowers the sense of their importance (Rom. 6), although it has been answered a tho"}, {"id": "card_n_2e1a46af1761", "title": "Augustine, Confessions §aug_conf_04_001: For this space of nine years (from my nineteenth year to my eight-and-twentie...", "shelf": "classics", "surface": "witness", "snippet": "For this space of nine years (from my nineteenth year to my eight-and-twentieth) we lived seduced and seducing, deceived and deceiving, in divers lusts; openly, by sciences which they call liberal; se"}]}