can you give main difference between ELCB And RCCB?
Answer Posted / venkatesh kumar
ELCB:ELCB IS AN EARTH LEAKAGE CIRCUIT BREAKER WHICH CHEAK
THE LEAKAGE OF CURRENT TO THE EARTH AND TRY TO BREAK THE
CIRCUIT POWER.
RCCB:RCCB IS AN RECIDUAL CURRENT CIRCUIT BREAKER WHICH
CHEACK THE ELECTRICAL CURRENT DIFFERENCE BETWEEN TWO PHASES
IT WILL BREAK THE CICUIT POWER
| Is This Answer Correct ? | 16 Yes | 6 No |
Post New Answer View All Answers
DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.
why a tester wont shock while testing the power in house
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsĀ
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
When and where resistance earthing is used ? How to calculate the time constant for earth fault
what ispositive, negative, zero sequence impedence?
does any one know where we can purchase insulation oil for high voltage oil filled cables
HOW TO WORK A VFD?SAY SIMPLE METHOD
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
how can check the resistance of battery contact?
How to discuss the phase shift of transformer considering open delta?
Pl. give me checklist for installation & commissioning of machine tool.