Related Questions

In constant voltage charging method, the charging current from discharged to fully charged condition
A decreases
B increases
C remains constant
D none of the above
Under normal charging rate, the charging current should be
A 10% of capacity
B 20% of capacity
C 30% of capacity
D 40% of capacity
Identify the one from the bracket() that must be changed to make the sentence correct. A consumer can fie a (complaint) (for) a trader for( charging) higher proces on (goods)
A complaint
B for
C charging
D goods
The Lions' Club has a traget of rising at least Tk 500,000. It has already raised Tk 100,000. The club is sponsoring a 'pitha' festival and charging Tk. 5000 per ticket. Which equation represents the number of tickets (t) that the club must sell to meet its target?
A 5t=500
B 5t=100
C 5t+100=500
D (5+100)t=500
An automobile financier claims to be lending money at simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes---
A 10%
B 10.25%
C 10.75%
D 11%
During charging the specific gravity of the electrolyte of a lead-acid battery
A increases
B decreases
C remains the same
D becomes zero
The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by
A $$\frac{{\text{C}}}{{\text{R}}}$$
B $$\frac{{\text{1}}}{{{\text{RC}}}}$$
C $${\text{RC}}$$
D $$\frac{{\text{R}}}{{\text{C}}}$$
Ingress of cold air in the furnaces through cracks, charging doors, openings etc.
A Reduces the flue gas temperature and makes the furnace atmosphere oxidising
B Increases the load on the induced draft fan
C Reduces the furnace draught
D All of the above
D.C. generator generally preferred for charging automobile batteries is
A Series generator
B Shunt generator
C Long shunt compound generator
D Any of the above
In cables the charging current
A Lags the voltage by 90°
B Leads the voltage by 90°
C Lags the voltage by 180°
D Leads the voltage by 180°

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