In a simple series circuit, the entire source voltage will drop across ()
- Athe resistor next to the negative terminal
- Ba short circuit
- Cthe resistor next to the positive terminal
- Dan open circuit
In a simple series circuit, the entire source voltage will drop across ()
1、Fuses placed in series with a thermal
Fuses placed in series with a thermal trip-type circuit breaker are used for ().Atime-delay protectionBshort-circuit protectionCshort duration surge protectionDsustained overload protectio
2、In a series circuit, which value will
In a series circuit, which value will remain unchanged at all places in the circuit?()AVoltageBCurrentCResistanceDInductance
3、A circuit that has one wire in contact
A circuit that has one wire in contact with the hull of the ship is a()Aseries circuitBgrounded circuitCshort circuitDclosed circuit
4、In C language, a(67) is a series of ch
In C language, a(67) is a series of characters enclosed in double quotes.AmatrixBstringCprogramDstream
5、In a simple mechanical governor, the (
In a simple mechanical governor, the ().Acentrifugal force rotates the ball-headBflyweight centrifugal force is balanced by spring forceCflyweight centrifugal force is balanced by hydraulic pressureDspeeder spring alone actuates the fuel control rod
6、A heater in the circuit facilitates wa
A heater in the circuit facilitates warning of the engine prior to () by circulating hot water.AstartingBstoppingCto startDto sto