{"id":20347,"date":"2021-08-24T13:28:27","date_gmt":"2021-08-24T18:28:27","guid":{"rendered":"https:\/\/alpha.ljcreate.com\/?post_type=product&#038;p=20347"},"modified":"2023-06-28T17:04:00","modified_gmt":"2023-06-28T16:04:00","slug":"operational-amplifiers-card","status":"publish","type":"product","link":"https:\/\/ljcreate.com\/engineering\/operational-amplifiers-card\/","title":{"rendered":"Operational Amplifiers Card"},"content":{"rendered":"<p>The practical activities based around the Operational Amplifiers Card (320-31) are available within the digital curriculum materials provided with our Electronics Study Trainer.<\/p>\n<h5>Practical tasks include the following:<\/h5>\n<ul>\n<li>Investigating a voltage comparator circuit<\/li>\n<li>Building and testing an inverting amplifier<\/li>\n<li>Building and testing a non-inverting amplifier<\/li>\n<li>High Frequency Performance of an Operational Amplifier<\/li>\n<li>Fault-finding operational amplifier circuits<\/li>\n<\/ul>\n<p><strong>Please Note:<\/strong> This card requires access to an <a href=\"https:\/\/ljcreate.com\/engineering\/electronics-study-trainer\/\" target=\"_blank\" rel=\"noopener\">Electronics Study Trainer (320-00)<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The practical activities based around the Operational Amplifiers Card (320-31) are available within the digital curriculum materials provided with our Electronics Study Trainer. Practical tasks include the following: Investigating a voltage comparator circuit Building and testing an inverting amplifier Building and testing a non-inverting amplifier High Frequency Performance of an Operational Amplifier Fault-finding operational amplifier&hellip;<\/p>\n","protected":false},"featured_media":31750,"template":"","meta":{"inline_featured_image":false},"product_cat":[58,106],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.11 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Operational Amplifiers Card | LJ Create<\/title>\n<meta name=\"description\" content=\"The Operational Amplifiers Card, used alongside an Electronics Study Trainer, allows for practical investigation of operational amplifier circuits.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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