From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 695/CH3/EX3.29/Ex3_29.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 695/CH3/EX3.29/Ex3_29.txt (limited to '695/CH3/EX3.29/Ex3_29.txt') diff --git a/695/CH3/EX3.29/Ex3_29.txt b/695/CH3/EX3.29/Ex3_29.txt new file mode 100755 index 000000000..b391ea89b --- /dev/null +++ b/695/CH3/EX3.29/Ex3_29.txt @@ -0,0 +1,13 @@ +//Caption:Calculate the value of iron loss and copper loss which will give max efficiency and also the max efficiency +//Exa:3.29 +clc; +clear; +close; +KVA=25; +P_iron=350;//in watts +//For max efficiency P_iron=P_cu +P_cu=P_iron; +disp(P_iron,'Iron loss (in watts)='); +disp(P_cu,'Copper Loss (in watts)='); +Eff=KVA*1000/(KVA*1000+P_iron+P_cu); +disp(Eff*100,'Maximum Efficiency (in %)='); \ No newline at end of file -- cgit