Month: April 2019

2) INFORMATION ABOUT TOOLS  AIM:-  To get information about tools. 1) Electrical pliers :- this can be used in while working on the live wire .as both the end  of the plier      are been insulated by the rubber etc. so that we...

 0.1 Safety in electric 1) Check  the electrical supply with the help of test lamp. 2) Before working turn of the supply main switch and fuse. 3) Extinguish  the fire by throwing dry sand  on it . 4) Before using a fire...

 15:- To check Hemoglobin     Aim:- To check hemoglobin.   * Rate of HB in blood :- Hemoglobin is present in red blood cells. This work as taking Co2 away from the heart.   While checking hemoglobin required chemicals are HCL,...