Grid position and grid bias in vacuum tube circuits
The text explains how grid position relative to filament and plate affects tube behavior. It defines the amplification factor K and the impact of grid voltage on plate current, detailing how negative grid bias reduces current and how positive bias increases it. It also covers how grid mesh size and electrons interaction influence required grid potential and the use of a C battery to stabilize operating point for symmetry in plate current changes.
MENTIONED IN THIS ARTICLE
Thesing & Uireerter
Tn Wetind
Radio equipment fitted aboard Moriswail Lafayette ships
The Moriswail and Lafayette steamers receive 5 kilowatt tube transmitters covering 2000 to 2060 meters and a 5 kilowatt motor generator supplying high tension for rectifying and oscillatory tubes. Each ship has a radio goniometer rangefinder. Paris transmitter messages have reached 3490 kilometers.
MENTIONED IN THIS ARTICLE
Shiper
Moriswail Lafayette Ie
Toth
Paris
Elephants to Be Trained by Radiophone at New York Expo
George Power, elephant trainer, will test radiophone animal training at the Epp edrome in New York City. The experiment seeks to determine if trained animals can follow stage orders remotely while the trainer remains unseen.
MENTIONED IN THIS ARTICLE
Eppedrome
New York City
George Power
Hinself Te ‘Nlinenit
Professor Bell a Radio Fan Нез
Fragmentary OCR recalls Alexander Bell experimenting with a new device at home after removing a firm hit home. Seventy five year old Mr Tall enjoys line off line exploration and other ardent enthusiasts applaud his friends.
MENTIONED IN THIS ARTICLE
Professor Bell
Alexander Graken Bell
Tall
Radio Do's and Don'ts for Tuning and Detectors
A compact guide lists practical cautions for radio circuit assembly. It covers matching L and C ratios, preserving natural periods, detuning risks from proximity of components, and caution against high impedance tubes. It advises trying multiple detectors and warns against improper inductance handling and layering.
Bran and Dessert Recipes From an Earlier Era
Mixed text features bran based recipes and culinary tips with notes on salads and puddings. It includes Bran Layer Cake and Bran Jelly instructions, rhubarb pudding, and commentary on pleasant thoughts, suggesting a home kitchen guide and aphorisms from a past period.
Savory Dishes From Mushrooms and Meat Dishes
A fragmented recipe row outlines methods for scrambled eggs with mushrooms, curried eggs, mutton with dumplings, and a mushroom rice dish. It includes steps for sautéing mushrooms, preparing sauces with milk flour and butter, adding spices like curry powder and ginger, cooking onions and potatoes, and serving hot with garnish.
Also Mentioned on This Page
Beleorene
RADIO
DON
Eee
Polis
Riley
Iran
Wittiertary
Grael
Wight Plantom
Neves Mer Wet
OUR Comic
Ol’ Weed
Mickie
Wepery Newegg
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