Where we use 30mA , 100mA & 300mA RCCB ?

Answer Posted / vipul parmar

these type of RCCB in domestic use only.

Is This Answer Correct ?    11 Yes 13 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the types of piano switches?

1442


DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?

4783


What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.

1624


who many types of fire explane with exmple

1740


what is accuracy ? in any meters , coils accuracy . how can u defined that ?

1928






what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

1455


What is a system?

693


please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com

1370


As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1199


Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

1565


Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

1335


ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????

563


What are the protections for safe running of electric generator?

1720


During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

1519


In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

1297