<!-- You need a Java Enabled Browser to use the Series Notch Filter Calculator.
// COPYRIGHT © S.Westenskow 2000 e-mail: XSSpl@hotmail.com ***
function resEq() {
	var a    = parseFloat(document.forms[0].elements[0].value)
	var b    = parseFloat(document.forms[0].elements[1].value)
	var c    = parseFloat(document.forms[0].elements[2].value)
	var d    = parseFloat(document.forms[0].elements[3].value)
	var caP  = (0.1592/(d*b*a))*1000000
	var inD  = ((0.1592*(b*d))/a)*1000
	var re   = (b*d)/c + d
document.forms[0].elements[4].value=Math.round((caP)*100)/100
document.forms[0].elements[5].value=Math.round((inD)*100)/100
document.forms[0].elements[6].value=Math.round((re)*100)/100
}
// -->