The main differences between emitter and collector are doping concentration and size. The emitter is heavily doped, while the collector is lightly doped. You could try to swap them, but you'll get a very low \$H_{FE}\$, probably even less than 1.
Image Credit: Photo: Oxmoor House. SEASON: Although available year-round, eggplant is at its peak from July to October. CHOOSING: When selecting, look for eggplants with firm, glossy skin. Size and color vary widely among types, but the eggplant should feel heavy. Avoid those with wrinkled skin, soft spots, or brown patches.
How to Plant & Care for Eggplant. You can direct sow eggplant in hot climates. In northern climates, start seeds indoors 8 weeks before the last frost date and transplant at least 2 weeks after the last frost date.Use black plastic to keep the ground warm before planting in cooler climates.Eggplant does best in rich, slightly acidic, well-draining soil with compost added. Eggplants need to be spaced about 24â³ apart in rows at least 12â³ apart. Eggplant can be either grown from seed or transplanted.se black plastic to keep the ground warm before planting in cooler climates. Eggplant does best in rich, slightly acidic, well-draining soil with compost added. Eggplants need to be spaced about 24â³ apart in rows at least 12â³ apart. Eggplant can be either grown from seed or transplanted.