Brand Name:icchipcn.com
Condition:New
Type:Logic ICs
Product Name: Jacob Ladder; High Voltage Arc
Exhibit size: 400×280×350mm
Operation instructions: Press the button, you will see that the air at the low end of the claw-shaped electrode is broken down to form an arc, and the arc continues to climb upwards. When it climbs to a certain height, it breaks, and a new arc is formed at the bottom immediately.
Scientific principle and function description: There is such a story in Greek mythology: Jacob dreamed of taking the "Holy Fire" along the ladder to the sky. Later generations called this dream ladder the Jacob's Ladder. The Jacobs "Ladder" model is a pair of electrodes with a wide top and a narrow bottom and a horn-shaped top. Under high pressure, the air near the two electrodes is first broken down by ionization, forming a large number of positive and negative plasmas, that is, arc discharge. . Air convection coupled with the driving of electric power makes the arc rise. As the arc elongates, the resistance through which the arc passes increases. When the energy supplied by the current to the arc is less than the heat dissipated from the arc to the surrounding air, the arc will extinguish itself. Under high voltage, the air at the minimum distance between the electrodes will be broken down again, and a second arc discharge will occur. This cycle goes on and on. The exhibits show people the process of arc generation and disappearance.
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
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Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
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