Glow Ball
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, delay circuit, stainless steel illuminated self-reset metal button, leakage protector, plasma ball, etc. Scientific Principle: The plasma ball is filled with low-pressure inert gas and has a high-frequency high-voltage electrode at its center. When powered on, because the electric field is very strong and the gas is relatively thin, it becomes ionized and emits a glow; different gases produce different glow colors. When a hand touches the ball, the electric field and potential distribution around the ball are no longer uniform and symmetrical, so the glow is attracted to the finger and becomes brighter, and the resulting electric arcs also move and distort following the hand's movement. Operation: Press the "Start" button and gently touch the plasma ball; observe the changes in the plasma ball.
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- China Science and Technology Museum Standard Edition CSTM Standard EditionExhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, delay circuit, stainless steel illuminated self-reset metal button, leakage protector, plasma ball, etc. Scientific Principle: The plasma ball is filled with low-pressure inert gas and has a high-frequency high-voltage electrode at its center. When powered on, because the electric field is very strong and the gas is relatively thin, it becomes ionized and emits a glow; different gases produce different glow colors. When a hand touches the ball, the electric field and potential distribution around the ball are no longer uniform and symmetrical, so the glow is attracted to the finger and becomes brighter, and the resulting electric arcs also move and distort following the hand's movement. Operation: Press the "Start" button and gently touch the plasma ball; observe the changes in the plasma ball.
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, delay circuit, stainless steel illuminated self-reset metal button, leakage protector, plasma ball, etc. Scientific Principle: The plasma ball is filled with low-pressure inert gas and has a high-frequency high-voltage electrode at its center. When powered on, because the electric field is very strong and the gas is relatively thin, it becomes ionized and emits a glow; different gases produce different glow colors. When a hand touches the ball, the electric field and potential distribution around the ball are no longer uniform and symmetrical, so the glow is attracted to the finger and becomes brighter, and the resulting electric arcs also move and distort following the hand's movement. Operation: Press the "Start" button and gently touch the plasma ball; observe the changes in the plasma ball.
- Optimized Popular Edition Optimized EditionExhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, delay circuit, stainless steel illuminated self-reset metal button, leakage protector, plasma ball, etc. Scientific Principle: The plasma ball is filled with low-pressure inert gas and has a high-frequency high-voltage electrode at its center. When powered on, because the electric field is very strong and the gas is relatively thin, it becomes ionized and emits a glow; different gases produce different glow colors. When a hand touches the ball, the electric field and potential distribution around the ball are no longer uniform and symmetrical, so the glow is attracted to the finger and becomes brighter, and the resulting electric arcs also move and distort following the hand's movement. Operation: Press the "Start" button and gently touch the plasma ball; observe the changes in the plasma ball.
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, delay circuit, stainless steel illuminated self-reset metal button, leakage protector, plasma ball, etc. Scientific Principle: The plasma ball is filled with low-pressure inert gas and has a high-frequency high-voltage electrode at its center. When powered on, because the electric field is very strong and the gas is relatively thin, it becomes ionized and emits a glow; different gases produce different glow colors. When a hand touches the ball, the electric field and potential distribution around the ball are no longer uniform and symmetrical, so the glow is attracted to the finger and becomes brighter, and the resulting electric arcs also move and distort following the hand's movement. Operation: Press the "Start" button and gently touch the plasma ball; observe the changes in the plasma ball.