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	<title>Mastering Electronics Design</title>
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	<link>https://masteringelectronicsdesign.com</link>
	<description>Electronics Design and Modeling with Emphasis on Analog Design</description>
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		<title>RMS Value of a Trapezoidal Waveform Calculator</title>
		<link>https://masteringelectronicsdesign.com/rms-value-of-a-trapezoidal-waveform-calculator/</link>
					<comments>https://masteringelectronicsdesign.com/rms-value-of-a-trapezoidal-waveform-calculator/#respond</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Sun, 19 Jun 2016 21:47:43 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Calculators]]></category>
		<category><![CDATA[RMS]]></category>
		<category><![CDATA[Waveforms]]></category>
		<category><![CDATA[calculator]]></category>
		<category><![CDATA[waveform]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2360</guid>

					<description><![CDATA[This calculator determines the RMS value of a trapezoidal waveform. ]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Why is the Op Amp Gain-Bandwidth Product Constant?</title>
		<link>https://masteringelectronicsdesign.com/why-is-the-op-amp-gain-bandwidth-product-constant/</link>
					<comments>https://masteringelectronicsdesign.com/why-is-the-op-amp-gain-bandwidth-product-constant/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Sun, 19 Jun 2016 21:22:43 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Operational Amplifier Formulas]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[gain-bandwidth]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[op amp (opamp) formulas]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2372</guid>

					<description><![CDATA[A recurring conversation I have usually starts with two questions: Why is the op amp gain-bandwidth product constant? And, how can we prove that? The questions refer to the gain-bandwidth product behavior of an op amp after the cutoff frequency.]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/why-is-the-op-amp-gain-bandwidth-product-constant/feed/</wfw:commentRss>
			<slash:comments>3</slash:comments>
		
		
			</item>
		<item>
		<title>How to Calculate the RMS Value of an Arbitrary Waveform</title>
		<link>https://masteringelectronicsdesign.com/how-to-calculate-the-rms-value-of-an-arbitrary-waveform/</link>
					<comments>https://masteringelectronicsdesign.com/how-to-calculate-the-rms-value-of-an-arbitrary-waveform/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Sun, 04 Jan 2015 00:48:48 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[RMS]]></category>
		<category><![CDATA[Waveforms]]></category>
		<category><![CDATA[arbitrary waveform]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2289</guid>

					<description><![CDATA[Previous articles on MasteringElectronicsDesign.com talked about how to calculate the RMS of simple signals like a sine wave, trapezoidal and triangle signals, pulse and square signals. But, what about an arbitrary waveform? How do we calculate its RMS? Starting with the definition, as shown in previous articles, applying the integral, might not be an easy task. We need a different method. Enters the square root of the sum of squares.  ]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/how-to-calculate-the-rms-value-of-an-arbitrary-waveform/feed/</wfw:commentRss>
			<slash:comments>4</slash:comments>
		
		
			</item>
		<item>
		<title>Design a Unipolar to Bipolar Converter the Easy Way with Microsoft Mathematics</title>
		<link>https://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-the-easy-way-with-microsoft-mathematics/</link>
					<comments>https://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-the-easy-way-with-microsoft-mathematics/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Fri, 19 Jul 2013 05:21:07 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Differential Amplifier]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[differential amplifier formula]]></category>
		<category><![CDATA[unipolar]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2231</guid>

					<description><![CDATA[Many analog circuits can be calculated with simple algebra. This may involve an equation or a system of equations, but the calculations are quite simple. Take the differential amplifier, as an example. In a previous article, MasteringElectronicsDesign: Design a Differential Amplifier the Easy Way with Mathcad, I showed how to design the differential amplifier by ... <a title="Design a Unipolar to Bipolar Converter the Easy Way with Microsoft Mathematics" class="read-more" href="https://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-the-easy-way-with-microsoft-mathematics/" aria-label="Read more about Design a Unipolar to Bipolar Converter the Easy Way with Microsoft Mathematics">Read more</a>]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-the-easy-way-with-microsoft-mathematics/feed/</wfw:commentRss>
			<slash:comments>1</slash:comments>
		
		
			</item>
		<item>
		<title>Tenma 72-7745 Multimeter Review</title>
		<link>https://masteringelectronicsdesign.com/tenma-72-7745-multimeter-review/</link>
					<comments>https://masteringelectronicsdesign.com/tenma-72-7745-multimeter-review/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Wed, 15 May 2013 03:20:04 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[instrument]]></category>
		<category><![CDATA[multimeter]]></category>
		<category><![CDATA[RS-232]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2198</guid>

					<description><![CDATA[Small and light, with plenty of functions, Tenma 72-7745 is a digital multimeter perfectly fit for anybody’s lab. It measures DC voltage, true RMS voltage, DC and AC current, resistance, capacitance, diodes, frequency, duty cycle and temperature.]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/tenma-72-7745-multimeter-review/feed/</wfw:commentRss>
			<slash:comments>1</slash:comments>
		
		
			</item>
		<item>
		<title>Open-loop, Closed-loop and Feedback Questions and Answers</title>
		<link>https://masteringelectronicsdesign.com/open-loop-closed-loop-and-feedback-questions-and-answers/</link>
					<comments>https://masteringelectronicsdesign.com/open-loop-closed-loop-and-feedback-questions-and-answers/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Mon, 10 Dec 2012 05:32:48 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[bandwidth]]></category>
		<category><![CDATA[closed-loop]]></category>
		<category><![CDATA[feedback]]></category>
		<category><![CDATA[non-inverting]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[open-loop]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=2114</guid>

					<description><![CDATA[One of my readers posted the following questions in the comment section of MasteringElectronicsDesign.com: An Op Amp Gain Bandwidth Product. I am doing a work on fully differential Negative feedback op-amp with capacitive divider configuration. I have some questions and confusions, can you please clarify? What is the difference between closed loop gain and open ... <a title="Open-loop, Closed-loop and Feedback Questions and Answers" class="read-more" href="https://masteringelectronicsdesign.com/open-loop-closed-loop-and-feedback-questions-and-answers/" aria-label="Read more about Open-loop, Closed-loop and Feedback Questions and Answers">Read more</a>]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/open-loop-closed-loop-and-feedback-questions-and-answers/feed/</wfw:commentRss>
			<slash:comments>26</slash:comments>
		
		
			</item>
		<item>
		<title>How to Derive the RMS Value of a Sine Wave with a DC Offset</title>
		<link>https://masteringelectronicsdesign.com/how-to-derive-the-rms-value-of-a-sine-wave-with-a-dc-offset/</link>
					<comments>https://masteringelectronicsdesign.com/how-to-derive-the-rms-value-of-a-sine-wave-with-a-dc-offset/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Mon, 20 Feb 2012 00:53:22 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[RMS]]></category>
		<category><![CDATA[Waveforms]]></category>
		<category><![CDATA[waveform]]></category>
		<guid isPermaLink="false">http://MasteringElectronicsDesign.com/?p=1963</guid>

					<description><![CDATA[I noticed a question posted on one of Yahoo’s Q&#038;A sites, asking what is the RMS value of a sine wave with a DC offset. The chosen answer as being “the best” was actually wrong. The next comment, which was trying to correct “the best” answer, was wrong too. I am not going to post the Yahoo link here. What I can do, is to show how to derive the RMS value of such waveform.]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/how-to-derive-the-rms-value-of-a-sine-wave-with-a-dc-offset/feed/</wfw:commentRss>
			<slash:comments>65</slash:comments>
		
		
			</item>
		<item>
		<title>My Interview in EEWeb</title>
		<link>https://masteringelectronicsdesign.com/adrian-s-nastase-interview-in-eeweb/</link>
					<comments>https://masteringelectronicsdesign.com/adrian-s-nastase-interview-in-eeweb/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Thu, 29 Dec 2011 23:54:11 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Opinion]]></category>
		<guid isPermaLink="false">http://MasteringElectronicsDesign.com/?p=1954</guid>

					<description><![CDATA[I was recently interviewed by EEWeb for the Featured Engineer edition.  EEWeb, an electrical engineering publication, has many remarkable sections, including Analog Design, RF Design, tools, jobs, projects, and even a comic section.  Of interest is the EEWeb forum, which is a growing discussion board organized in categories. ]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/adrian-s-nastase-interview-in-eeweb/feed/</wfw:commentRss>
			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>Become a Mentor</title>
		<link>https://masteringelectronicsdesign.com/become-a-mentor/</link>
					<comments>https://masteringelectronicsdesign.com/become-a-mentor/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Fri, 16 Dec 2011 09:05:43 +0000</pubDate>
				<category><![CDATA[Education]]></category>
		<category><![CDATA[Opinion]]></category>
		<guid isPermaLink="false">http://MasteringElectronicsDesign.com/?p=1932</guid>

					<description><![CDATA[For a few years now I mentor students at Ocean View High School in Huntington Beach, California.  My activity is part of a program called Business Academy developed at Ocean High in the last years.]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/become-a-mentor/feed/</wfw:commentRss>
			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>Measure a Bipolar Signal with an Arduino Board</title>
		<link>https://masteringelectronicsdesign.com/measure-a-bipolar-signal-with-an-arduino-board/</link>
					<comments>https://masteringelectronicsdesign.com/measure-a-bipolar-signal-with-an-arduino-board/#comments</comments>
		
		<dc:creator><![CDATA[Adrian S. Nastase]]></dc:creator>
		<pubDate>Sun, 14 Aug 2011 00:28:33 +0000</pubDate>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[Mixed-Signal Design]]></category>
		<category><![CDATA[Summing Amplifier]]></category>
		<category><![CDATA[ADC]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[analog to digital converters]]></category>
		<category><![CDATA[arduino]]></category>
		<category><![CDATA[LSB]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[summing amplifier formula]]></category>
		<guid isPermaLink="false">http://MasteringElectronicsDesign.com/?p=1861</guid>

					<description><![CDATA[Arduino is a popular family of open source microcontroller boards.  Hobbyists, students and engineers all over the world use this platform to quickly design and prototype a microcontroller driven circuit.  One of its interfaces with the analog world is the ADC.  Since these boards are mostly designed around an ATMEL ATmega32 or ATmega168 microcontroller, the ADC has 8 inputs and 10-bit resolution, making it suitable for many applications. ]]></description>
		
					<wfw:commentRss>https://masteringelectronicsdesign.com/measure-a-bipolar-signal-with-an-arduino-board/feed/</wfw:commentRss>
			<slash:comments>19</slash:comments>
		
		
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