Corona Discharge
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of 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, transparent acrylic cover, discharge device, high-voltage module, buttons, etc. Scientific Principle: The charge density on the surface of a conductor is related to the shape of the conductor's surface. The charge density at concave parts is close to zero, at flat parts it is small, and at sharp points the curvature is large, making the charge density high. The electric field near the tip is particularly strong. Under the action of a strong electric field, the tip is highly prone to discharge, which is called tip discharge. Operation: Press the "Start" button; observe the discharge phenomenon at the tip of the metal rod.
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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 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, transparent acrylic cover, discharge device, high-voltage module, buttons, etc. Scientific Principle: The charge density on the surface of a conductor is related to the shape of the conductor's surface. The charge density at concave parts is close to zero, at flat parts it is small, and at sharp points the curvature is large, making the charge density high. The electric field near the tip is particularly strong. Under the action of a strong electric field, the tip is highly prone to discharge, which is called tip discharge. Operation: Press the "Start" button; observe the discharge phenomenon at the tip of the metal rod.
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of 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, transparent acrylic cover, discharge device, high-voltage module, buttons, etc. Scientific Principle: The charge density on the surface of a conductor is related to the shape of the conductor's surface. The charge density at concave parts is close to zero, at flat parts it is small, and at sharp points the curvature is large, making the charge density high. The electric field near the tip is particularly strong. Under the action of a strong electric field, the tip is highly prone to discharge, which is called tip discharge. Operation: Press the "Start" button; observe the discharge phenomenon at the tip of the metal rod.
- Optimized Popular Edition Optimized EditionExhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of 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, transparent acrylic cover, discharge device, high-voltage module, buttons, etc. Scientific Principle: The charge density on the surface of a conductor is related to the shape of the conductor's surface. The charge density at concave parts is close to zero, at flat parts it is small, and at sharp points the curvature is large, making the charge density high. The electric field near the tip is particularly strong. Under the action of a strong electric field, the tip is highly prone to discharge, which is called tip discharge. Operation: Press the "Start" button; observe the discharge phenomenon at the tip of the metal rod.
Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of 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, transparent acrylic cover, discharge device, high-voltage module, buttons, etc. Scientific Principle: The charge density on the surface of a conductor is related to the shape of the conductor's surface. The charge density at concave parts is close to zero, at flat parts it is small, and at sharp points the curvature is large, making the charge density high. The electric field near the tip is particularly strong. Under the action of a strong electric field, the tip is highly prone to discharge, which is called tip discharge. Operation: Press the "Start" button; observe the discharge phenomenon at the tip of the metal rod.