Unsourced material may be challenged and removed. A coupon or test coupon is a printed circuit board (PCB) used to test the quality of a printed wiring board (PWB) fabrication process. Test coupons are fabricated on the same panel as the PWBs, typically at the edges.
Coupon (PWB) - Wikipedia
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What Is a Coupon? A coupon or coupon payment is the annual interest rate paid on a bond, expressed as a percentage of the face value and paid from issue date until maturity. Coupons are usually referred to in terms of the coupon rate (the sum of coupons paid in a year divided by the face value of the bond in question).
Coupon Definition - Bonds - Investopedia
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1 : a statement of due interest to be cut from a bearer bond when payable and presented for payment also : the interest rate of a coupon. 2 : a small piece of paper that allows one to get a service or product for free or at a lower price: such as.
Coupon | Definition of Coupon by Merriam-Webster
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A coupon rate is a fixed rate of return attached to the face value of the bond paid to the purchaser from the seller, while the market interest rate can change dramatically throughout the lifespan of the bond.
Bond Stated Interest Rate Vs. Market Rate - PocketSense
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