30) You have to repair storage type water heater which has steam in the hot water. The possible remedy for this trouble can be found by checking

all points for possible leakage

the thermostat setting

all wirings for loose connection

elements for its condition

Answer is:

the thermostat setting

1 mega ohm

2 mega ohm

0.5 mega ohm

0.25 mega ohm

Answer is:

Bakelite material

Porcelain material

Rubber material

Asbestos material

Answer is:

4 amps and 62.5 ohms

5 amps and 55.5 ohms

6 amps and 41.66 ohms

7.5 amps and 31.25 ohms

Answer is:

200 Degree C to 300 Degree C

500 Degree C to 600 Degree C

750 Degree C to 900 Degree C

1000 Degree C to 1100 Degree C

Answer is: